Podcasts about asteroids

What can a few grains of asteroid dust tell us about the origins of life on Earth?In this episode, Host Rick Crandall talks with NASA astrochemist José C. Aponte about the organic chemistry preserved inside asteroid Bennu. From NASA's OSIRIS-REx sample-return mission to amino acids, nucleobases, and the mystery of life's left-handed molecules, Aponte explains how scientists search for clues to our chemical origins. This one is going to be cool!What you'll hear:Why NASA traveled to Bennu: Pristine asteroid material offers evidence that meteorites altered by Earth's environment cannot.How scientists prevent contamination: A fingerprint can contain more organic material than the tiny Bennu samples researchers analyze.What researchers discovered: Bennu contains 14 of the 20 amino acids used to build proteins and all five nucleobases found in DNA and RNA.Why molecular diversity matters: Thousands of nitrogen-bearing compounds reveal the complex chemical environment of the early solar system.How a mass spectrometer works: Aponte explains how scientists use molecular fragments to identify compounds inside asteroid material.The mystery of left-handed amino acids: Life uses almost exclusively one mirror-image form, but scientists still do not know why.The search for tryptophan: Researchers found tentative evidence that could represent the first extraterrestrial detection of this complex amino acid.What Bennu's salts reveal: Minerals formed through evaporating water suggest Bennu's material originated in a different part of the solar system.Learn More:Read the full show notes on the Wings Over the Rockies websiteDonate to Wings Over the Rockies Air & Space MuseumSubscribe and leave a review to support the showThis episode is supported in part by United Airlines.

Sponsor Link:This episode of Space Nuts is brought to you with the support of NordVPN. Secure your online presence and enjoy a special deal at www.nordvpn.com/spacenuts.  Asteroid or comet, dinosaur impact firestorms, crater discovery, and Q&A on exoplanets and satellitesAndrew Dunkley is joined by Professor Jonti Horner of the University of Southern Queensland for two tightly related Space Nuts conversations. The first explores how astronomy keeps blurring the lines between asteroids and comets, what new research says about the dinosaur-killing impact, and a surprising crater found by an amateur astronomer planning a trip. The second is a listener Q&A covering exotic exoplanet weather, space regulation, and whether planets can form without a star.Key topicsIn this episode, Andrew and Jonti explain why astronomy often uses tidy labels for objects that sit on a continuum, especially when the line between asteroid and comet gets blurry.They discuss near-Earth object 1998 SH2, which appears to have comet-like activity despite looking asteroid-like for decades.Jonti breaks down how outgassing can nudge a small body off its predicted path, revealing non-gravitational forces.The dinosaur-killing impact is revisited with new modelling suggesting the first hours after impact may have included global firestorms, not just long-term climate collapse.The show covers the terminology debate around meteor, meteorite, fireball, bolide, asteroid, and comet impact.A Canadian amateur astronomer, Joel LePointe, is credited with spotting a likely impact crater while planning a camping and hiking trip using satellite imagery.The newly identified crater near Lake Marcel in northern Quebec is described as about 390 million years old and roughly 25 kilometers wide.Become a supporter of this podcast: https://www.spreaker.com/podcast/space-nuts-astronomy-insights-cosmic-discoveries--2631155/support.

Strap in for the ultimate late-night theater of the mind with Walter Sterling on The Other Side of Midnight, the biggest all-night show in American radio. This episode delivers a mind-bending journey spanning deep space exploration, television secrets, and the gritty realities of New York City streets:Space Lasers, Asteroids, and Ancient Tech: Dr. Sky drops by to discuss China's record-setting 2-watt infrared satellite laser, the Psyche spacecraft's 307-million-mile communication record, and the looming 2029 close approach of the 1,200-foot asteroid Apophis. Plus, a look at whether the ancient Egyptians used plasma cutters.The "Live-to-Tape" Illusion: Walter calls out the "wimps" of modern late-night TV who record their "live" shows at 5:30 p.m., contrasting them with the raw, mistake-filled authenticity of Bob Barker's The Price is Right. Discover the secrets of motorized microphones and contestant-row audio design.

Dr. Sky is joined by guest host Dr. Karl Hricko and Dr. David Tholen, the astronomer who discovered asteroid 99942 Apophis, for an in-depth discussion about the asteroid's highly anticipated close approach to Earth in 2029.Dr. Tholen provides a fascinating technical look at Apophis's initial discovery, physical characteristics, and the mathematical calculations used to determine that it poses no threat of impacting Earth for at least the next century.The conversation also explores interstellar objects, galactic physics, space exploration, and the deeper philosophical questions surrounding human consciousness and our place in the universe.

Dr. Sky is joined by guest host Dr. Karl Hricko and Dr. David Tholen, the astronomer who discovered asteroid 99942 Apophis, for an in-depth discussion about the asteroid's highly anticipated close approach to Earth in 2029.Dr. Tholen provides a fascinating technical look at Apophis's initial discovery, physical characteristics, and the mathematical calculations used to determine that it poses no threat of impacting Earth for at least the next century.The conversation also explores interstellar objects, galactic physics, space exploration, and the deeper philosophical questions surrounding human consciousness and our place in the universe.

During the only 3 clears hours of his first night solo as an asteroid hunter, my new Catalina Sky Survey teammate Brian Africano discovered two new Earth approaching asteroids with our Schmidt Telescope on Mt. Bigelow, Arizona. Since one of Brian's discoveries is almost 300 feet in diameter, astronomers at 18 different observatories around the world stayed on it for more than 68 hours, after Brian posted his discovery observations, to determine a reasonable orbit for it.

Today on the radio show. 1 - We’re buying a trumpet. 5 - Would you have a job in 1905? 7 - Coin of destiny. 13 - Internet in 60 seconds. 16 - NRWD Winner. 18 - Good news. 22 - Asteroid chat. 24 - Beached as, bro. 27 - Tattoo of who?? 31 - Late mail. 34 - Last drinks. Show links. https://shorturl.at/QnbUx

I interviewed Sister Sylvester about Constantinopoliad on Friday, September 12, 2025 at Venice Immersive in Venice, Italy. Here is the story synopsis for Constantinopoliad: "Constantinopoliad is a collective reading and audio work. A response to the archive of the poet Constantine Cavafy, the story is inspired by the blank and torn-out pages in Constantinopoliad, an Epic, the journal the teenage Cavafy began when he and his family fled Alexandria; by lost and missing queer archives through time; and by the ghosts, both erotic and historical, that visit the older Cavafy in his poems." Here are the contextual domains that are explored: The exploration of identity [1] as a person has moved from his home [4], and into a distant land [9] with some feelingsof being exiled [12], but also the implication of homosexuality [5] within the context of having to remain hidden or taboo [12]. It's dipping into the vast archive [9] of Cavafy's expressions of identity [1] and poetry and art [5], and recontextualizing as these universal experiences that are still very much relevant today [9]. Here is the Elemental Center of Gravity: 1st Center of Gravity of Air Element / Mental and Social Presence: collaboratively reading together - narrative distillation of an archive. You listening to the audio narration, but you have to negotiate how to co-read this "book" object together. The form of this "book" also deviates from normal book where it is part pop-up book, but also a flat stage to be explored with the other person. This externalized book becomes a bit of an abstracted theatrical stage for the story as it unfolds, but there are also more explicitly architectural elements to this "book" object as well. The piece also creates an implicit invitation to connect and talk with your audience partner afterwards about the piece2nd Center of Gravity of Water Element / Emotional Presence: AMAZING MUSIC + time-based narration + lighting. There's some amazing synchrony between the music, the timing of the reading, as well as the lighting. It really gives a strong sense of time. The reading of the story almost feels like a narrative podcast of sorts, but is mostly a matter of convenience of recording of the live performance so that it could be toured at immersive festivals without the burden of paying for all of the performers and musicians.3rd Center of Gravity of Earth Element / Environmental and Embodied Presence: Book like object as an architectural artifact, and has a whole spatial journey. The installation also had tables with lighting effects, but also there were projctions that were happening within the space as well. Most of the focus of spatial experience happens within the context of the architectural nature of the "book" object, but the other theatrical elements of the environment definitely help to cultivate an overall mood.4th Center of Gravity of Fire Element / Active Presence: Explore the story through various interactions. There's no narrative agency per se, although one could deviate from directly reading along with the text. There's an implicit contract to stay on course with your actions since you're negotiating the experience with another person. Archetypal Themes and Character Explored: Exploration of the "lost and missing queer archives through time; and by the ghosts, both erotic and historical, that visit the older Cavafy in his poems" Artist Statement: "My favorite response to this work was an audience member who described it as 'making love to a stranger through a book'. The work invites audiences into a sensual and concrete encounter with Cavafy's life and poems: fingers making contact with history; illumination revealing images from between the pages; sounds conjuring the ghosts of 19th century Alexandrian cabarets. With words by sister sylvester, score by Nadah El Shazly, and illustrations by Efrîn Özyetis, Constantinopoliad is a multi-sensory encounter with the past, and with forgotten stories that can haunt us into new imaginings for the present." You can see the projects I covered at Venice Immersive 2025 categorized in this image: Below, you will find links to my 30+ hours of my coverage from Venice Immersive 2025 across 39 episodes. I've categorized the experiences according to these "elemental genres," which is looking at the top two elemental centers of gravity. You can listen to this episode or watch the video version of "The Blending the Elements on Experiential Design" YouTube on for more details. #1650: Sneak Peak of Venice Immersive 2025 Selection with Curators Liz Rosenthal and Michel Reilhac #1750: Doug Liman's "Asteroid" Short Immersive Film with Google Gemini Story Extension + Kickoff of Venice Immersive 2025 Coverage #1751: "Ghost Town" Narrative Integration in Puzzle Adventure with Exquisite Worldbuilding #1752: Blending Embodied Game & Narrative Genres with "One True Path, Part 1" #1753: Mixed Reality Town-Building and Sim Game "Wall Town Wonders" #1754: Screen Life Thriller "LILI" about Surveillance Fuses Game Design, Film, and MacBeth Adaptation #1755: Hand-Tracked Sign Language as Story Beat Triggers in "Eddie and I" #1756: Exploring Narrative Potential of Generative AI in "8pm and the Cat" #1757: Embody a Geranium in Immersive Comedy about Boredom in "The Great Escape" #1758: Reckoning with Mental Health Taboos in Japan with "If You See a Cat" Immersive Animation #1759: Mother-Daughter Team Explore Personal Challenges with Depression and Anxiety in "Mirage" Immersive Animation #1760: Immersive Fairy Tale about Automation with "The Sad Story of the Little Mouse Who Wanted to Become Somebody" #1761: Unpacking the Immersive Orchestral Mix of "1968" with Massimiliano Borghesi #1762: Fusing Experimental Immersive Animation with Cutting-Edge Orchestral Spatial Audio Mix in "1968" #1763: Blending Theater and 360 Video in "Re-Launching-Luigi-Broglio" #1764: Mixing Hand-Drawn Animation with 360 Video in "The Time Before" #1765: Immersive Action Thriller "Mulan 2125" Pushes the Edge of Graphical Fidelity #1766: Formula 1 LBE Experience "Black Cats & Chequered Flags" is an Immersive Biopic of Alberto Anscari #1767: Immersive Journey through Special Effects Pioneer Carlo Rambaldi's Paintings in "Alien Perspective" #1768: Symbolic Journey through Lithuania's Artist Mikalojus Konstantinas Čiurlionis' Paintings in "Creation of the World" #1769: Mixed Reality Musical on Avatars and Identity in "First Virtual Suit" #1770: Eastern Philosophy-Inspired Fusion of Theater and XR with "Mnemosyne" #1771: Environmental Storytelling in "The Great Orator" VR Diorama with Generative AI Experiments #1772: Climate Change Spatial Montage "Out of Nowhere" Aspires to Move Towards Rewilding Prevention #1773: "Collective Body" Assigns Elemental Avatars Based Upon Archetypal Dance Movements #1774: Combining Live Dance and Music in Immersive LBE Performance "L'ombre (The Shadow)" #1775: The Continuous Spatial One-Shot of Backlight's "La Magie Opera" LBE #1776: The Spatial Grammar Innovations of Dialectical Contrasts and Abstraction within "The Big Cube" #1777: Active Imagination, Associative Dream Logic, & Embodied Interactions in "Sense of Nowhere" #1778: Collaborative Social Game and Story of "Happy Shadow" #1779: "Heartbeat" Immersive, 1-on-1 Biometric Synchronization and Involuntary Collective Agency #1780: Recap of VRChat Worlds Gallery at Venice Immersive 2025 with Mike Salmon #1781: Winner of Venice Immersive 2025 "The Clouds Are Two Thousand Meters Up" Innovates on Gaussian Splats & Spatial Storytelling #1782: "A Long Goodbye" Wins 3rd Place Prize at Venice Immersive with Emotionally-Moving Story on Dementia and Spatial Grammar Innovations #1783: "Less Than 5gr of Saffron" Wins 2nd Place Prize at Venice Immersive with Spatial Poem Quill Animation #1784: The Incredible Spatial Transitions of "Dark Rooms" with Radical Consent Innovations #1785: The Landmark Achievements of "Blur" in Fusing Theater, Montage, Mixed Reality, and LBE VR #1786: Collective Reading Experience of "Constantinopoliad" Provokes Discussion on Defining "Immersive" #1787: Blending the Elements of Experiential Design & Process-Relational Foundations of the Elements This is a listener-supported podcast through the Voices of VR Patreon. Music: Fatality

This post officially kicks off my Venice Immersive 2025 coverage, see links to all 38 episodes and 30+ hours of interviews down below. We're starting off with the interview that I did with Doug Liman (co-founder of 30 Ninjas), Julina Tatlock (co-founder of 30 Ninjas), & Jed Weintrob (co-founder of 30 Ninjas), & Max Spear (Product Lead of Android XR at Google) about Asteroid on Saturday, August 30, 2025 at Venice Immersive in Venice, Italy. Here is the story synopsis for Asteroid: "Asteroid is an immersive film and interactive story extension made for the launch of Google's new Android XR platform. The 180° immersive short film is a high-stakes action thriller about a group of strangers who take an old Russian Soyuz rocket to mine a near-earth, treasure laden asteroid for a chance at unimaginable wealth. After the film, the experience continues and the audience enters the world of Asteroid when they receive an SOS from one of the characters, DK Metcalf, who was left for dead. The viewer becomes a player when they are invited to aid in DK's rescue. Through speaking with an AI-generated version of DK — played by the NFL player as himself — the user determines the truth about what happened on the asteroid and sends his exact location to NASA for rescue." Here are the contextual domains that are explored: Long distance travel [9] where someone is left behind (de facto exile) [12], and there is a rescue mission where you as a character [1] help out the protagonist [7] in the second half, but also a lot of mystery [12] to figure out and investigate [9] Here is the Elemental Center of Gravity: 1st Center of Gravity of Emotional Presence: cinematic Virtual Reality thriller that begins as a film and continues as an immersive story game. Combination of live-action 180-video along with CGI-driven animations also in 180-video2nd Center of Gravity of Earth Element / Environmental and Embodied Presence: Worldbuilding of sci-fi extraction of asteroid, you embody a character in story in the last part, and you break the fourth wall in the onboarding talking to the actor who plays a character via AI3rd Center of Gravity of Air Element / Mental and Social Presence: Conversational-driven AI Story Extension - You talk to the actor DK Metcalf at the beginning and with the character at the end. A bit of puzzling together of the myserious aspects of the story4th Center of Gravity of Fire Element / Active Presence: continues as an immersive story game - Improv convo + slightly nudged and directed exploration Archetypal Themes and Character Explored: Everyone are anti-heroes archetypes - Power and Greed vs Limitations, constraints, boundaries, death. Doug Liman says there aren't many anti-heroes in space movies, Han Solo is an exception. What if all of the characters were Han Solos? What drama would ensue? Artist Statement: "I've always thought of myself as an immersive filmmaker. The goal was to put the audience in the action, not to be sort of passively watching it. Now that the technology has caught up with us, I really can put the audience in the rocket. Asteroid is the story of a ragtag group of astronauts who booked a ride on a used Soyuz spacecraft. An asteroid passes near Earth. It's laden with precious metals and gems. If you can get there, you can become insanely wealthy. It's a modern gold rush." Trailer: https://vimeo.com/1163762576/d0d75004c2?fl=pl&fe=vl You can find links to my 30+ hours of my coverage from Venice Immersive 2025 across 39 episodes. I've categorized the experiences according to these "elemental genres," which is looking at the top two elemental centers of gravity. You can watch this talk on "Blending the Elements on Experiential Design" for more details. #1650: Sneak Peak of Venice Immersive 2025 Selection with Curators Liz Rosenthal and Michel Reilhac #1750: Doug Liman's "Asteroid" Short Immersive Film with Google Gemini Story Extension + Kickoff of Venice Immersive 2025 Coverage #1751: "Ghost Town" Narrative Integration in Puzzle Adventure with Exquisite Worldbuilding #1752: Blending Embodied Game & Narrative Genres with "One True Path, Part 1" #1753: Mixed Reality Town-Building and Sim Game "Wall Town Wonders" #1754: Screen Life Thriller "LILI" about Surveillance Fuses Game Design, Film, and MacBeth Adaptation #1755: Hand-Tracked Sign Language as Story Beat Triggers in "Eddie and I" #1756: Exploring Narrative Potential of Generative AI in "8pm and the Cat" #1757: Embody a Geranium in Immersive Comedy about Boredom in "The Great Escape" #1758: Reckoning with Mental Health Taboos in Japan with "If You See a Cat" Immersive Animation #1759: Mother-Daughter Team Explore Personal Challenges with Depression and Anxiety in "Mirage" Immersive Animation #1760: Immersive Fairy Tale about Automation with "The Sad Story of the Little Mouse Who Wanted to Become Somebody" #1761: Unpacking the Immersive Orchestral Mix of "1968" with Massimiliano Borghesi #1762: Fusing Experimental Immersive Animation with Cutting-Edge Orchestral Spatial Audio Mix in "1968" #1763: Blending Theater and 360 Video in "Re-Launching-Luigi-Broglio" #1764: Mixing Hand-Drawn Animation with 360 Video in "The Time Before" #1765: Immersive Action Thriller "Mulan 2125" Pushes the Edge of Graphical Fidelity #1766: Formula 1 LBE Experience "Black Cats & Chequered Flags" is an Immersive Biopic of Alberto Anscari #1767: Immersive Journey through Special Effects Pioneer Carlo Rambaldi's Paintings in "Alien Perspective" #1768: Symbolic Journey through Lithuania's Artist Mikalojus Konstantinas Čiurlionis' Paintings in "Creation of the World" #1769: Mixed Reality Musical on Avatars and Identity in "First Virtual Suit" #1770: Eastern Philosophy-Inspired Fusion of Theater and XR with "Mnemosyne" #1771: Environmental Storytelling in "The Great Orator" VR Diorama with Generative AI Experiments #1772: Climate Change Spatial Montage "Out of Nowhere" Aspires to Move Towards Rewilding Prevention #1773: "Collective Body" Assigns Elemental Avatars Based Upon Archetypal Dance Movements #1774: Combining Live Dance and Music in Immersive LBE Performance "L'ombre (The Shadow)" #1775: The Continuous Spatial One-Shot of Backlight's "La Magie Opera" LBE #1776: The Spatial Grammar Innovations of Dialectical Contrasts and Abstraction within "The Big Cube" #1777: Active Imagination, Associative Dream Logic, & Embodied Interactions in "Sense of Nowhere" #1778: Collaborative Social Game and Story of "Happy Shadow" #1779: "Heartbeat" Immersive, 1-on-1 Biometric Synchronization and Involuntary Collective Agency #1780: Recap of VRChat Worlds Gallery at Venice Immersive 2025 with Mike Salmon #1781: Winner of Venice Immersive 2025 "The Clouds Are Two Thousand Meters Up" Innovates on Gaussian Splats & Spatial Storytelling #1782: "A Long Goodbye" Wins 3rd Place Prize at Venice Immersive with Emotionally-Moving Story on Dementia and Spatial Grammar Innovations #1783: "Less Than 5gr of Saffron" Wins 2nd Place Prize at Venice Immersive with Spatial Poem Quill Animation #1784: The Incredible Spatial Transitions of "Dark Rooms" with Radical Consent Innovations #1785: The Landmark Achievements of "Blur" in Fusing Theater, Montage, Mixed Reality, and LBE VR #1786: Collective Reading Experience of "Constantinopoliad" Provokes Discussion on Defining "Immersive" #1787: Blending the Elements of Experiential Design & Process-Relational Foundations of the Elements This is a listener-supported podcast through the Voices of VR Patreon. Music: Fatality

Comet 220P/McNaught orbits the Sun once every 5.5 years on a path which is between Mars and Jupiter. At that extreme distance, more than 1.5 times the Earth's distance from the Sun, it still receives a significant amount of solar radiation. In 2026 Comet 220P/McNaught had an outburst which caused it to brighten 600 times in about 13 hours and then to continue to brighten to about 8,000 times brighter than in was in its pre-outburst state.

This show has been flagged as Clean by the host. Heinlein wrote a series of books under contract to Scribners that were aumed at younger readers, pre-teen and teen. Today we would call them Young Adult, but back then they were called Juveniles. But even an adult reader can enjoy many of these books. Because they were aimed at younger readers, he could not always be as explicit as he might have liked, but if you pay attention you just might noticed he slipped in something subversive. Heinlein: The Juveniles As a boy I read voraciously. I remember my mother organizing weekly trips to the town library, where I would load up on books, and I quickly became focused on Science Fiction, along with the usual stuff kids read, like the Hardy Boys, Tom Swift, and the Walter Farley horse books. But the idea of going into space grabbed me very early. And one of the first authors I read was Heinlein. He had taken a leave from publishing during World War II, when he was doing research at the Philadelphia Navy Yard. But when the war was over, he set out to move beyond the “pulps” and expand the market for his stories. And one big market for him was what were called “juveniles” at the time, and would today be called “Young Adult”. I was reading adult fiction by the time I was 11 or 12, but before that (and even after that, in fact) I read these Heinlein novels with great relish. Heinlein's target audience for these novels was teenage boys. He did a few stories aimed at girls, but mostly he wrote for boys. And these were mostly “coming of age” stories where the teenage protagonist has adventures, and as a result grows and develops. They are very loosely related via some internal references, but should really be thought of as stand-alone stories. They also in some cases have references to his other stories, including the Future history stories. He wrote 13 of these novels, one per year, from 1947 to 1959. The series was published by Scribners until the last one was rejected by them. Heinlein then published it with a different publisher, and stopped writing these novels altogether in favor of more adult fiction. The novels roughly form a progression telling the story of space exploration. It starts with a trip to the Moon, then Venus, Mars, Jupiter's moon, and so on until we reach the Lesser Magellanic Cloud. Rocket Ship Galileo (1947) – While readable, this initial effort was not up to Heinlein's later standards. The plot concerns three teenagers who assist an uncle to build a rocket ship and go to the Moon. When they get there they discover Nazis have already arrived. The Nazis try to kill the group, but they succeed in turning the tables, stealing the Nazi ship, and returning to Earth as heroes. This novel became the basis (loosely) for the movie Destination Moon (1950), and I personally would consider the movie to be superior to the novel. It is also worth noting that the theory brought up in Blowups Happen reappears in this novel. They find evidence of an ancient Lunar civilization that was destroyed, and theorize that the craters on the moon were caused by the explosion of nuclear reactors that caused the extinction of the civilization. Space Cadet (1948) – This was in part the inspiration for the Tom Corbett franchise, which licensed the name Space Cadet from Heinlein. It is about a young man who is accepted to the Academy for the Space Patrol. It follows him through his education in the Academy, and then into his first mission after graduating. This holds up better than the previous novel. And it is tied back to the story The Long Watch from the Future History. Part of the story takes place on an inhabited Venus that is cloudy and swampy. Red Planet (1949) – This is set on Mars, as it is also portrayed in Stranger In A Strange Land (1961). Mars is inhabited by native Martians, but also by human colonists. It has the canals, and with seasonal changes the colonists migrate from north to south and back. A pair of teenage boys get caught up in a revolution when the evil corporation that controls the colony pushes the colonists too far. In the end you wish there really were canals and Martians. Farmer In The Sky (1950) – This is one of the best, as seen by the Retro Hugo this novel won in 2000. Jupiter's moon Ganymede is being terraformed because Earth is overcrowded and food is rationed. A teenage boy and his family emigrate to Ganymede and try to make a life there, which they eventually succeed in doing. The Green Hills of Earth is mentioned here, tying this into the future History. There are frequent references to the Boy Scouts, due to the fact that the story ran as a serial in Boy's Life magazine. Between Planets (1951) – A teenage boy is caught up in interplanetary intrigue. Venus and Mars have colonies, but Earth is trying to control them too much. So revolution is on the menu. This is clearly patterned in the colonial wars of the 18th and 19th centuries, such as the American Revolution against England. By this point the so-called “Juveniles” are really having more adult content, and reviewers re starting to rate them in comparison with adult science fiction. This novel was also first serialized in Boy's Life magazine. The Rolling Stones (1952) – Here we have teenage twin boys, Castor and Pollux, as the protagonists. They and their family live on the Moon, but decide to travel, so this novel is a kind of travelogue as they go to Mars, then to the Asteroid belt. The grandmother, Hazel Stone, appears in Heinlein's later works as well. One interesting episode in this story involves “martian flat cats”, which are furry, lovable, and reproduce like mad with the right conditions. If this sound like Star Trek's Tribbles, that is also what the Star Trek producers thought, so they got permission from Heinlein to use the idea. Starman Jones (1953) – We are now further into the future, and the human race is exploring the stars. Unfortunately, very restrictive guilds closely control who can participate in this. A teenage boy named Max, who happens to have an eidetic memory, has memorized the Astrogation tables from his uncle's books, and wants to join the Guild, but is turned down. He lies his way onboard a ship, and through a series of events becomes the only one who can guide the ship home. The Star Beast (1954) – A teenage boy has an alien “pet” his great-grandfather had brought back that has grown very large, and is considered a nuisance. A court decides the beast must be killed, but that proves easier to say than to do. It appears that the beast isn't even aware that people are trying to kill it. Meanwhile, a powerful and hitherto unknown alien species demand the return of one of their own, or they will destroy the Earth. Of course, it is this beast, who is actually royalty to the alien species. One interesting point is that government officials in this story are portrayed sympathetically as intelligent and dedicated. Tunnel In The Sky (1955) – In the future humanity is colonizing other planets, and a group of teenagers are taking their final survival test. They are sent to a planet and told that they have to survive for 10 days, But more than 10 days go by with no pickup, and they know something went wrong. So they have to establish their own little society to keep surviving. An interesting note is that the protagonist, Rod Walker, is black. It was never explicitly stated in the text, but Heinlein was firm in stating this. The clue is when the others expect Rod to end up with Caroline, who is explicitly stated to be black. This was Heinlein being subtly subversive. To have a black protagonist for a boy's story in 1955 in America would be impossible. but Heinlein was completely anti-racist, among other things. Time For The Stars (1956) – This is a novel that takes Relativity seriously, which was not common in the 1950s. Researchers have discovered that some twins and triplets can communicate telepathically (and instantaneously), and so when a group of ships is sent out to explore other star systems, one twin is on the ship and the other remains on Earth to provide communication. The twin on Earth ages must faster than the one in space, of course, and eventually the Earth twin dies, But they discover that the connection sometimes passes down through the family, so the protagonist, Tom Bartlett, becomes connected first to his niece, then his grandniece, and finally his great-grandniece. Citizen of the Galaxy (1957) – This book is about a future slave trade, which Heinlein strongly hated. The protagonist is a boy who is bought at a slave auction by an old beggar, but the beggar is more than he seems. He is actually spying and gathering data regarding the slave trade. When discovered, he commits suicide, but he had prepared the young boy, Thorby, who then contacts the Free Traders who spirit him away. He has to adapt to this new society, but then is delivered to the Hegemonic Guard. It turns out his “father” (i.e. the man who bought him) was an officer in this organization. And when they run the background checks, they discover that he is the heir to a large conglomerate, and that conglomerate may be implicated in the slave trade. Have Space Suit—Will Travel (1958) – Clifford “Kip” Russell dreams of going to the Moon, and enters a contest with that as the top prize. Unfortunately, he wins the somewhat lesser prize of a used spacesuit. The first few chapters focus on him doing repairs and maintenance to make it functional again, and this displays Heinlein's engineering background. It is more engaging than you might think. Then while wearing the spacesuit he receives a radio message, and he is kidnapped along with an alien called “The Mother Thing” and a young girl who is a genius. The kidnappers are a group of aliens who consider anyone not of their race to be animals. The trio first try to escape on the Moon, but are recaptured, then taken to Pluto, where they succeed in killing the alien kidnappers. Then they are taken to the Lesser Magellanic Cloud to be put on trial to determine if the human race should be allowed to live. Starship Troopers (1959) – This is the novel that Scribners rejected, and which brought the Juvenile series to an end. And it bears absolutely no resemblance at all to the movie, to the point that for Heinlein fans the word Verhoeven is considered an obscenity. A young man, Juan “Johnny” Rico joins the military, where he has to grow up and then take part in a war against an insectoid race, but that is all background really. The book is primarily a glorification of military service, which is not surprising given Heinlein's background. And it focuses on a series of discussions under the heading of “History and Moral Philosophy”, which lets Heinlein expound on his values and beliefs. The novel won a Hugo, but it is an add one given that the plot is secondary to the philosophizing. One of the most controversial ideas is that in this society the right to vote is limited to people who have been in Federal Service. Heinlein said this didn't have to be military, but the only ones we see are in fact military veterans. So, these are the Heinlein Juveniles. In my opinion, many of them are quite good reading for adults. The thing that separates them from adult novels in Heinlein's body of work is the lack of any sex element. That would become prominent in Heinlein's later adult novels, but it was not something you could put in a book aimed at teenagers, certainly not in the 1950s, and arguably the case today as well. Links https://en.wikipedia.org/wiki/Rocket_Ship_Galileo https://en.wikipedia.org/wiki/Destination_Moon_(film) https://en.wikipedia.org/wiki/Space_Cadet https://en.wikipedia.org/wiki/Tom_Corbett,_Space_Cadet_(TV_series) https://en.wikipedia.org/wiki/Red_Planet_(novel) https://en.wikipedia.org/wiki/Stranger_in_a_Strange_Land https://en.wikipedia.org/wiki/Farmer_in_the_Sky https://en.wikipedia.org/wiki/Scout_Life https://en.wikipedia.org/wiki/Between_Planets https://en.wikipedia.org/wiki/The_Rolling_Stones_(novel) https://en.wikipedia.org/wiki/Starman_Jones https://en.wikipedia.org/wiki/The_Star_Beast_(novel) https://en.wikipedia.org/wiki/Tunnel_in_the_Sky https://en.wikipedia.org/wiki/Time_for_the_Stars https://en.wikipedia.org/wiki/Citizen_of_the_Galaxy https://en.wikipedia.org/wiki/Have_Space_Suit%E2%80%94Will_Travel https://en.wikipedia.org/wiki/Starship_Troopers https://www.palain.com/science-fiction/the-golden-age/robert-a-heinlein/heinlein-the-juveniles/ Provide feedback on this episode.

In this episode, Mike discusses the asteroid and the day the dinosaurs died. Join us!*Always Drink Responsibly*Listen and Subscribe to us on:Spotify: https://open.spotify.com/show/5vAQc9in2CnLploOMwXW4Q?si=C-ozbnLHRRuOz6R9xz999QApple Podcasts: https://apple.co/2LhDrbZFollow Us!Twitter: @drinkingcosmosInstagram: @cosmoswithcosmos  Blue Sky: @cosmoswithcosmoshttps://cosmoswithcosmos.com/Credits:Eric Skiff - Resistor Anthems  http://EricSkiff.com/musicStars Background Vid Credit - Josu Relax http://relaxing-site.890m.com https://www.youtube.com/watch?v=X6dJEAs0-GkTheme Music Remixed by: Ron Proctor https://www.youtube.com/channel/UC__fjzKFm0X0BQWHjYX8Z_wCheck Out!Wildixiahttps://www.etsy.com/shop/Wildixia?ref=profile_headerRon Proctor@MrProctorShowRolling Bluff Planetariumhttps://www.rollingbluffsplanetarium.com/

My Catalina Sky Survey teammate Carson Fuls was observing, in the constellation Lynx, with our Schmidt telescope on Mt. Bigelow, Arizona , when within the space of only 35 minutes, he discovered two small space rocks well before they made very close approaches to Earth. 79 hours after Carson discovered the first, 2018 CB, this approximately 70 foot diameter space rock passed about 1/5 of the Moon's distance from us. Turns out that the second of Carson's duo, an approximately 50 foot diameter space rock got near us first, when 62 hours after Carson discovered 2018 CC, it came to less than 1/2 of the Moon's distance from the surface of planet Earth. Since we didn't have a large enough, properly equipped telescope to measure the pattern of colors each of Carson's discoveries reflects from the Sun we can only estimate their physical sizes and guess at their densities and chemical compositions. In any event, if either of these space rocks were to strike the Earth they would likely explode at an altitude about 100,000 feet above the Earth's surface, releasing the energy of tens of thousands of pounds of TNT, producing a spectacular light show. Both of Carson's discoveries could be similar to the space rock which exploded over Chelyabinsk, Russia breaking windows, injuring nearly 1,500 people, and producing numerous fragments which made it to the ground. If either of Carson's discoveries had been on an impact trajectory with Earth, asteroid hunters would have had time to warn people in the effected area to stay away from doors and windows.

Astronomy Daily · S05E157 · “The Edge of Everything” · Monday 3 August 2026 In this episode •      The largest galaxy, measured at last. Ultra-deep imaging of IC 1101 in the Abell 2029 cluster has traced its outer edge for the first time: an edge radius of ~260 kpc, a diameter near 520 kpc (~1.7 million light-years), and ~3.4 trillion solar masses in stars — about 17× the width of the Milky Way. Faint outer structures aligned with cluster X-ray disturbances show it is still accreting. Source: Marrero-de la Rosa et al., “How large can galaxies be? Ultra-deep imaging of IC 1101”, accepted A&A (arXiv:2607.15340, 16 Jul 2026); phys.org, 31 Jul 2026; The Debrief, 1 Aug 2026. •      Hayabusa2's record asteroid flyby. JAXA confirmed (press conference 30 Jul) that its Hayabusa2 probe passed just 400 m from the surface of near-Earth asteroid Torifune on 5 July — 744 m from centre at >18,000 km/h — the closest asteroid flyby by any mission, plus the first-ever laser ranging of an asteroid during a flyby. Torifune proved to be a contact binary. Source: JAXA press conference, 30 Jul 2026; phys.org / Japan Today (AFP), 31 Jul 2026; autoevolution, 1 Aug 2026. •      UK's first orbital launch on hold. Rocket Factory Augsburg de-stacked its RFA One at SaxaVord Spaceport (Unst, Shetland) after finding a vehicle issue during hot-fire test prep (announced 28 Jul). The certified launch window opens 10 August; a successful flight would be the first orbital launch from UK soil. Source: RFA statement (X), 28 Jul 2026; Space.com, 1 Aug 2026; Shetland Times, 28 Jul 2026. •      Andromeda is winding down. A new Hubble study mapping ~200 million stars across two-thirds of Andromeda's disk finds star formation has declined over ~500 million years (from ~1 to ~0.2 solar masses/year), with the steepest drop in the last 40 million years — possibly linked to an interaction with satellite galaxy M32. Source: Williams et al., The Astrophysical Journal, 27 Jul 2026; NASA/STScI release, 27 Jul 2026. Skywatch — both hemispheres •      Comet 10P/Tempel 2 — perihelion 2 Aug; closest approach to Earth tonight (3 Aug). Binoculars/small scope, dark skies. Best pre-dawn from the Southern Hemisphere; ~9:30–10:30 pm local for mid-northern latitudes before moonrise. •      Moon near Saturn tonight (3 Aug) — naked-eye pairing, both hemispheres, up into dawn. •      Mercury at greatest western elongation (2 Aug) — low eastern horizon ~1 hr before sunrise, toward Gemini; Mars higher. Better placed for northern observers. •      Diary (2 days out): Falcon 9 upper stage (2025-010D) lunar impact near Einstein Crater, 5 Aug ~06:35 UTC — ~2:35 am EDT / 11:35 pm PDT (4 Aug); North America best-timed on the dark limb. Southern Hemisphere: ~4:35 pm AEST (daylight) — await orbiter after-images. •      Looking ahead: 12 Aug total solar eclipse (Greenland/Iceland/Spain) + moonless Perseid peak + six-planet dawn alignment. View partial phases only through certified ISO 12312-2 filters. Links & follow •      Website, back catalogue, news feed & newsletter: astronomydaily.io •      Social: @AstroDailyPod  ·  Part of the Bitesz.com Podcast NetworkBecome a supporter of this podcast: https://www.spreaker.com/podcast/astronomy-daily-latest-space-news--5648921/support.Sponsor Details:Ensure your online privacy by using NordVPN. To get our special listener deal and save a lot of money, visit www.astronomydaily.io/nordvpn. You'll be glad you did!Get the best secure and private email on the planet. Stop your Government, google and who knows who else spying on every email you write. Do what we did and use ProtonMail. They beleive in privacy and there are no ads in their business model...yet they still provide a free forever service. Check them out and get out special deal at www.astronomydaily.io/protonmailBecome a supporter of Astronomy Daily by joining our Supporters Club. Commercial free episodes daily are only a click way... Click HereThis episode includes AI-generated content.

Sponsor Link:This episode of SpaceTime is brought to you with the support of NordVPN. Now more than ever, you need a reliable VPN service to protect you online. Governments, bad actors and who knows are all trying to access your details online. Get protected by the best - NordVPN. Check out our special deal by visiting nordvpn.com/stuartgary and help support the show at the same time. Win/win!SpaceTime Series 29 Episode 91 The near-Earth asteroid that's actually a comet Astronomers have confirmed that the near Earth Asteroid 1998 SH2 is actually a comet further blurring the lines between the two types of celestial bodies. Psyche's gravity assist Mars Flyby NASA's Psyche spacecraft has undertaken a successful gravity assist flyby of the red planet Mars to help slingshot the probe to its ultimate target – the strange metallic asteroid 16-Psyche. China expanding its space station As NASA looks at winding down and de-orbiting the International Space Station in 2030, Beijing has announced new plans to double the size of its Tiangong Space Station. The Science Report New clues about how the body's nervous system senses warm and cool temperatures. Alarming pesticide levels found in the food of endangered Western Australian Carnaby's cockatoos. Scientists have discovered evidence of an ancient species of snake that lived underground. Study warns working from home may not have a significant impact on your carbon footprint. Skeptics guide to multiple Ohio Bigfoot sighting.     Our regular guests: Alex Zaharov-Reutt from techadvice.life Tim Mendham from Australian SkepticsBecome a supporter of this podcast: https://www.spreaker.com/podcast/spacetime-with-stuart-gary--2458531/support.

Astronomy Daily S05E156 — Weekend Space & Astronomy News Wrap. Saturday, 1 August 2026. In this episode •    The first “self-driving” telescope — a SkAI deep-learning system (Northwestern / UChicago / Fermilab) schedules and re-plans observations in real time on the Dark Energy Camera at the Blanco 4-m, Cerro Tololo, Chile — matching human schedulers across two runs. •    Betelgeuse's companion imaged — ESO's VLT delivers the clearest view yet of likely “Betelgeuse B,” ending a century-long search (recap, E153). •    (44) Nysa — first known three-lobed (trilobate) asteroid, plus a ~1 km moon, from LBT + VLT high-contrast imaging (recap, E155). •    A black hole's 300,000-light-year reach — XRISM traces quasar-driven winds from H1821+643 reshaping an entire galaxy cluster (recap, E154). •    August skywatch — Comet 10P/Tempel 2 at perihelion (2 Aug); total solar eclipse crossing Greenland, Iceland, Spain & Portugal (12 Aug) paired with a moonless Perseid peak (12–13 Aug); a six-planet line-up through the month.   Sources •    SkAI / self-driving telescope: Northwestern University news release, 31 July 2026; phys.org, 31 July 2026 (Blanco 4-m / DECam / Cerro Tololo). •    Betelgeuse companion: ESO / VLT; Montargès et al., Astronomy & Astrophysics (covered in E153). •    (44) Nysa: Large Binocular Telescope (SHARK-VIS) + VLT high-contrast imaging; Lowell Observatory release (covered in E155). •    Black-hole feedback: XRISM observations of quasar H1821+643 (covered in E154). •    Skywatch: timeanddate.com and Space.com August 2026 sky guides; Royal Observatory Greenwich 2026 highlights (eclipse path and Perseid peak details).   astronomydaily.io · @AstroDailyPod · Part of the Bitesz.com Podcast NetworkBecome a supporter of this podcast: https://www.spreaker.com/podcast/astronomy-daily-latest-space-news--5648921/support.Sponsor Details:Ensure your online privacy by using NordVPN. To get our special listener deal and save a lot of money, visit www.astronomydaily.io/nordvpn. You'll be glad you did!Get the best secure and private email on the planet. Stop your Government, google and who knows who else spying on every email you write. Do what we did and use ProtonMail. They beleive in privacy and there are no ads in their business model...yet they still provide a free forever service. Check them out and get out special deal at www.astronomydaily.io/protonmailBecome a supporter of Astronomy Daily by joining our Supporters Club. Commercial free episodes daily are only a click way... Click HereThis episode includes AI-generated content.

Jim Hill and Eric Hersey take listeners inside Universal Theme Parks: The Exhibition at Philadelphia's Franklin Institute, an interactive look at how Universal Creative designs modern attractions. Along the way, they explore concept art, animatronics, coaster engineering, projection mapping, Halloween Horror Nights props, and development materials from Epic Universe. Jim and Eric also discuss the new Ozzy Osbourne Halloween Horror Nights houses, the noisy debut of Fast & Furious Hollywood Drift, Comcast's latest theme park results, and Universal's new Al Roker-led video series. NEWS • Halloween Horror Nights officially announces Ozzy Osbourne: Prince of Darkness houses for Universal Orlando and Universal Studios Hollywood. • The two Ozzy Osbourne houses will feature different scenes, music, imagery, and interpretations of the rock icon's career. • Fast & Furious Hollywood Drift begins soft openings at Universal Studios Hollywood, reaching speeds of up to 72 miles per hour. • Nearby Toluca Lake residents and golfers report hearing screams from the new coaster beyond the park. • Universal explores potential movie adaptations based on classic Atari properties, including Asteroids, Centipede, Missile Command, Pong, and Yars' Revenge. FEATURE • Jim and Eric tour Universal Theme Parks: The Exhibition at Philadelphia's Franklin Institute. • The exhibition traces the attraction-development process from early blue-sky concepts to completed rides and themed environments. • Displays feature concept art, mood boards, scale models, ride vehicles, animatronics, projection technology, costumes, and Halloween Horror Nights artifacts. • Interactive stations allow guests to operate animatronics, design roller coasters, experiment with lighting, and create themed merchandise. • Epic Universe receives significant attention through materials connected to Dark Universe, the Ministry of Magic, and other new attractions. • The exhibition highlights the engineering, storytelling, technology, food, merchandise, and live entertainment behind Universal's theme parks. HOSTS • Jim Hill - X/Twitter and Instagram: @JimHillMedia - jimhillmedia.com • Eric Hersey - X/Twitter and Instagram: @erichersey - strongmindedagency.com FOLLOW • Facebook: @JimHillMediaNews • YouTube: @jimhillmedia • TikTok: @jimhillmedia SUPPORT Support the show and access bonus episodes and additional content at https://www.patreon.com/jimhillmedia. PRODUCTION CREDITS Edited by Dave Grey Produced by Eric Hersey - https://strongmindedagency.com SPONSOR Plan your next Universal Orlando vacation with personalized concierge service from Be Our Guest Vacations. Their travel professionals can help arrange resort stays, theme park tickets, and special extras for your Universal adventure. Be sure to mention the Epic Universal Podcast sent you. If you would like to sponsor a show on the Jim Hill Media Podcast Network, reach out today. https://www.jimhillmedia.com/sponsor/ Learn more about your ad choices. Visit megaphone.fm/adchoices

In an experiment that will involve all of the residents of planet Earth SpaceX has asked the FCC for permission to launch 1 million satellites into low Earth orbit to create a solar powered data center. Since the agriculture which produces our food is very sensitive to weather and climate it is important to conduct serious research about the effect of a mega constellation of satellites before allowing such a project to produce changes to the environment we don't understand. 

S05E155 · Friday 31 July 2026 · Astronomy Daily with Anna & Avery. Four stories and a both-hemispheres skywatch. Australian English. ① Asteroid (44) Nysa — the first three-lobed world, and its hidden moon ●        trilobate body — three lobes joined by two narrow necks; a candidate “first” of its kind. ●        A new ~1 km moon, S/2026 (44) 1, was found orbiting ≥170 km out — spotted using high-contrast imaging borrowed from exoplanet work, and confirmed moving across two observing runs. ●        The moon lets astronomers weigh Nysa (mass → density), which should help decide between a genuine contact-trinary and a single, deeply indented body. ●        Nysa is a bright, main-belt E-type (enstatite-rich) asteroid, ~75 km across, known since 1857. ●        Source: Lowell Observatory / University of Arizona press release, 29 Jul 2026; study “Unmasking (44) Nysa: Evidence for a Trilobate Structure” (Minker et al.). Coverage: Space.com, Gizmodo, 29–30 Jul 2026. ② Mapping Alien Continents — a NASA concept to image an exoplanet's surface ●        NASA's 2026 NIAC round funds 18 early-stage “visionary” concepts (~$175k each, 9 months). These are seed studies, not missions. ●        Paul Stankus (Brookhaven) proposes “Mapping Alien Continents”: resolve the surface of an Earth-like exoplanet — continents, oceans — in visible light. ●        Method: a novel “dynamic hierarchical nulling” interferometer to suppress starlight at 10¹⁰-to-1 contrast, then combine beams from two spacecraft ~100 km apart (optical VLBI-style imaging). ●        Source: NASA “2026 Innovative Technology Concepts” release and NIAC selections (posted 21 Jul; consolidated release ~29 Jul 2026); Universe Today feature, 30 Jul 2026. ③ Solar-storm watch — CMEs inbound, minor-storm and aurora potential ●        Two faint coronal mass ejections, plus coronal-hole solar wind, are set to give Earth glancing blows; forecasters flag possible G1 (minor) geomagnetic storms and auroras over the coming days. ●        G1 means little grid impact but aurora visible at somewhat lower latitudes than usual — see the skywatch for where to look, both hemispheres. ●        Source: NOAA SWPC (WSA-ENLIL model); EarthSky / The Sun Today, 30 Jul 2026. ④ ESCAPADE's family portrait of Earth and the Moon ●        NASA's twin Mars orbiters (“Blue” and “Gold,” built by Rocket Lab) imaged Earth and the Moon as thin crescents in visible and thermal-infrared light from a loiter orbit near Sun–Earth L2. ●        In infrared, Earth's night side glows with its own heat; the Moon's shadowed half is far colder — a calibration check before Mars. ●        ESCAPADE's science goal (arrival Sept 2027): measure how the solar wind strips Mars's unshielded atmosphere — the payoff of today's solar-wind thread. ●        Source: NASA (Goddard) image feature, ~25 Jul 2026 (images captured 3 Jul); NAU / phys.org; Universe Today, 29 Jul 2026. Skywatch — both hemispheres ●        Bright waning-gibbous Moon (post-Buck-Moon, 29 Jul) washes out faint targets. ●        Southern Delta Aquariids + Alpha Capricornids just past peak (SH-favoured; Moon-hampered). Perseids build to a near-moonless peak on the night of 12–13 Aug — prime for North America, low in the north for the SH. ●        12 Aug total solar eclipse: totality across Greenland / Iceland / Spain; partial for parts of northern North America and Europe. ISO 12312-2 eye protection required for any partial phase. ●        Pre-dawn planets low in the east (Sydney and North American framing). Aurora watch for high latitudes both hemispheres if the storms land. ●        Diary: a spent Falcon 9 upper stage (2025-010D) is predicted to hit the Moon near Einstein Crater on 5 Aug 2026, ~06:35 UTC (~2:34 a.m. ET). North America best-timed; telescope needed, Moon ~56% lit, target the limb dust plume. From Sydney the Moon is down at impact — rely on LRO after-images. Callback to E125/E147. Source: Fernando et al., arXiv 2607.14625.Become a supporter of this podcast: https://www.spreaker.com/podcast/astronomy-daily-latest-space-news--5648921/support.Sponsor Details:Ensure your online privacy by using NordVPN. To get our special listener deal and save a lot of money, visit www.astronomydaily.io/nordvpn. You'll be glad you did!Get the best secure and private email on the planet. Stop your Government, google and who knows who else spying on every email you write. Do what we did and use ProtonMail. They beleive in privacy and there are no ads in their business model...yet they still provide a free forever service. Check them out and get out special deal at www.astronomydaily.io/protonmailBecome a supporter of Astronomy Daily by joining our Supporters Club. Commercial free episodes daily are only a click way... Click HereThis episode includes AI-generated content.

On Friday, April 13, 2029, asteroid Apophis will pass closer to Earth than our geostationary satellites. While NASA, ESA, and JAXA are all sending missions, a team of students at the University of Maryland is building their own spacecraft to join the fleet. TERP RAPTOR is a CubeSat-based mission roughly the size of a microwave that aims to fly past the asteroid and snap images of its surface as it approaches Earth. Four members of the team join Planetary Radio: Adrienne Rudolph, the Student Principal Investigator; Elena Wu, the Lead Project Manager; Tyler Autrey, the Mechanical, Structure, and Materials Lead; and Alexander Williams, the Propulsion Lead. Together, they talk about how a graduate class project turned into a real mission, what they hope to learn about this potentially hazardous asteroid, and why they're not letting anyone tell them it can't be done. Then, Bruce Betts joins us for What's Up, where we mark the deployment anniversary of The Planetary Society's own CubeSat-based solar sail mission, LightSail 2. Discover more at: https://www.planetary.org/planetary-radio/2026-terp-raptorSee omnystudio.com/listener for privacy information.

This week’s Gaming Flashback is Halo 3. Monster Hunter Wilds’ latest patch makes online-only missions playable offline Bethesda yet again reassures fans that The Elder Scrolls 6’s roadmap is unaffected by recent Xbox layoffs Atari signs deal with Universal Pictures to develop movies – Asteroids, Adventure, Berzerk, Breakout, Centipede, Crystal Castles, Millipede, Missile Command, Pong, Yars' Revenge PlayStation ‘blackout' week is coming to protest Sony's disc-Less future Dev: “Sony had the strictest social media guidelines they’ve ever seen issued” Xbox grants PC versions of select Ubisoft games to digital copy owners Let us know what you think.The post Episode 785: Digital Abuse first appeared on .

Today Pastor Stan shares Prophecies that is confirmed by more than two or three witnesses. Many of God’s Prophets has seen Comets hitting the earth, violent riots, and more. Today we focus on “The Big Rock will come from the Throne of God to Begin the End of Time” 00:00 Three Comets Vision 03:52 Nuclear War 09:45 Meteor Hit Puerto Rico 12:13 Great Ball of Fire 18:35 Catastrophe 20:43 Asteroid hits Atlantic Ocean 22:10 Apophis

Today Pastor Stan shares Prophecies that is confirmed by more than two or three witnesses. Many of God’s Prophets has seen Comets hitting the earth, violent riots, and more. Today we focus on “The Big Rock will come from the Throne of God to Begin the End of Time” 00:00 Three Comets Vision 03:52 Nuclear War 09:45 Meteor Hit Puerto Rico 12:13 Great Ball of Fire 18:35 Catastrophe 20:43 Asteroid hits Atlantic Ocean 22:10 Apophis

This week's Gaming Flashback is Halo 3. Monster Hunter Wilds' latest patch makes online-only missions playable offline Bethesda yet again reassures fans that The Elder Scrolls 6's roadmap is unaffected by recent Xbox layoffs Atari signs deal with Universal Pictures to develop movies – Asteroids, Adventure, Berzerk, Breakout, Centipede, Crystal Castles, Millipede, Missile Command, Pong, Yars' Revenge PlayStation ‘blackout' week is coming to protest Sony's disc-Less future Dev: "Sony had the strictest social media guidelines they've ever seen issued" Xbox grants PC versions of select Ubisoft games to digital copy owners Let us know what you think.

Elon Musk decided not to use a traditional mundane concrete block dummy payload for the first launch of the SpaceX Falcon Heavy launch vehicle to test his rockets lifting capabilities. After orbiting the Earth for 5 hours a third burn by the Falcon second stage placed a 2,750 pound payload consisting of a 2008 Tesla Roadster, Starman mannequin, Hot Wheels toy model roadster, electronic copy of Isaac Asimov's Foundation novels, and plaque etched with the names of more than 6,000 Space X employees into orbit around the Sun. Surrealistic video from a camera mounted ahead of this unusual spacecraft showed the red roadster and its dummy pilot with the Earth in the background. My Catalina Sky Survey teammate Greg Leonard joined with astronomers around the world in tracking starman and his booster rocket. The JPL Horizons Software system used 269 such ground-based optical astrometric observations spanning Feb 8 through 13 of 2018 to determine that Tesla and Starman will cross the orbit of Mars on July 31, 2018 and reach it's furthest distance from the Sun on November 9, 2018 before coming back to it's closest point about the Sun near the Earth's orbit on August 14, 2019. After that Starman and Tesla will continue to orbit the Sun for millions of years to come as a physical testament to human ingenuity and our sense of humor.

SpaceTime Series 29 Episode 89 A lucky 13th test flight for the world's biggest rocket The world's largest and most powerful rocket has successfully launched on its latest test flight bringing it a step closer to NASA's Artemis program's aim of returning humans to the lunar surface, and eventually on to Mars and beyond. Scientists identify the asteroid that killed the dinosaurs A new study has determined that the asteroid which slammed into the Earth 66 million years ago wiping out over 75 percent of all life on the planet including all the non-avian dinosaurs was most likely a rare CO type carbonaceous chondrite. SpaceX rocket about to crash into the Moon The spent upper stage of a SpaceX Falcon 9 rocket is about to slam into the visible side of the Moon, providing scientists with a new method of pinpointing exactly where objects strike the Moon, data that could help prepare for future lunar seismic experiments. The Science Report Warnings that a third of all heart related deaths due to ultra processed foods. New data suggests fewer people in Australia are now smoking. Scientists have identified high levels of vehicle tyre dust on local Brisbane balconies. Iran continuing its nuclear weapons program in a complex deep below Pickaxe Mountain. Skeptics guide to fake news click bait. Our regular guests: Alex Zaharov-Reutt from techadvice.life Tim Mendham from Australian Skeptics  

The Space Boffins are on holiday in Bavaria, so where better to hang out than an asteroid impact crater?! The team visit the ReisKrater Museum to find out about the massive asteroid impact that devastated Central Europe 15 million years ago and now serves as an astronaut training ground. They also celebrate Wally Funk; mark 15 years of the Space Boffins podcast; celebrate the Beagle-2 Mars Lander, and an exclusive archive find: a film about the UK's first satellite, Ariel-1... Like this podcast? Please help us by supporting the Naked Scientists

The Space Boffins are on holiday in Bavaria, so where better to hang out than an asteroid impact crater?! The team visit the ReisKrater Museum to find out about the massive asteroid impact that devastated Central Europe 15 million years ago and now serves as an astronaut training ground. They also celebrate Wally Funk; mark 15 years of the Space Boffins podcast; celebrate the Beagle-2 Mars Lander, and an exclusive archive find: a film about the UK's first satellite, Ariel-1... Like this podcast? Please help us by supporting the Naked Scientists

-Google is making Gemini Spark, the agentic AI assistant it announced at this year's I/O developer conference, available to more people, just not free users. -Mark Zuckerberg really wants you to believe that AI is good. -The deal includes Asteroids, Adventure, Berzerk, Breakout, Centipede, Crystal Castles, Millipede, Missile Command, Pong and Yars' Revenge. Learn more about your ad choices. Visit podcastchoices.com/adchoices

SpaceTime Series 29 Episode 87 Ancient impacts display the red planet's past history A new study has shown how ancient Martian rocks exposed on the rim of Jezero Crater are preserving a 3.9-billion-year-old “weather report” from the solar system's most dynamic era. Understanding of the Moon's regolith for human habitation Scientists have mapped out the thickness of the Moon's regolith, the layer of loose dust and rock that covers the entire lunar surface finding it averages about six meters in the highlands and about four meters in the maria. Strange goings on Pluto's Charon A new study has found that the rotation of Pluto's binary partner Charon is slowing down. The Science Report Heart disease linked to nine specific molecules produced in your gut biota. A billion more people now face at least one day of extreme heat stress compared to the 1970s. Claims consuming an avocado daily, lowers the risk of heart disease in people with obesity. Just like humans, monkeys appear to dislike AI avatars that look like them, but are just a bit wrong. Alex on Tech: APPLE IOS-27 beta publicly released.Our Guests This Week: Mars Perseverance Rover Deputy Project Scientist Katy Stack Morgan NASA JPL Mars Perseverance Rover project Scientist Ken Farley NASA JPL Mars Perseverance Rover Deputy Project Manager Matt Wallace NASA JPL Mars Perseverance Rover Chief Engineer Adam Steltzner NASA JPL Mars Perseverance Rover Mobility Team Member Farah Alibay NASA JPL     And our regular guests: Alex Zaharov-Reutt from techadvice.life Tim Mendham from Australian Skeptics  

Using our Schmidt telescope on Mt. Bigelow, Arizona, my Catalina Sky Survey teammate Richard Kowalski was searching for Earth approaching asteroids in the constellation of Virgo when he discovered a moving point of light which had suddenly appeared and was about 40 times brighter than is typical for a near Earth asteroid. 75 hours later, scientists at the Minor Planet Center used data from 17 different observatories around the globe to calculate it's orbit around the Sun, estimate it's size to be 630 feet in diameter, and give it the name 2018 BT6. Three weeks before Richard discovered 2018 BT6, it was very dim with less than 1% of it's illuminated side facing us as it came from the direction of the Sun giving humans little advance notice as it approached us at a speedy 16.4 mi/s. In 2018 this relatively large space rock came to about 18 times the Moon's distance from us. In the future it's orbit can bring it to about 0.6 of the Moon's distance from us. According to the Purdue University and Imperial College of London's impact calculator, one it's size impacts the Earth every 300,000 years or so creating a crater in sedimentary rock 7 miles in diameter and 2,000 feet deep. Fortunately 2018 BT6 will not strike the Earth in the foreseeable future, however, it's discovery presents us with the fact that currently humans would have little advance warning of the impact of a relatively large space rock if it approached us from the direction of our Sun.

SpaceTime Series 29 Episode 86 The asteroid collision that changed life on Earth forever Astronomers have linked a massive collision in the main asteroid belt to a huge meteor bombardment in the inner solar system that may have changed life on Earth. Alien chemistry discovered in meteorite that hit New Jersey home Scientists have discovered high concentrations of salt in briny fluids that could potentially create molecules crucial to life in a meteorite that slammed into a New Jersey home in 2024. The Albanese Government's cuts funding for astronomy research The Australian Academy of Science has condemned the Albanese Labor Government's decision to withdraw from its association with the European Southern Observatory calling it short-sighted and warning the move will inflict lasting damage to a research and development system already facing deep structural underinvestment. The Science Report Studies show people with serious heart attacks have higher levels of micro-plastics in their blood. Warnings ChatGPT is making psychotic symptoms worse by echoing or encouraging unusual ideas. Claims koalas that once lived in Western Australia were a different species from those in the East. A new study warns your puppy may be an addict to their toys. Skeptics guide to Senator Malcolm Roberts chemtrails conspiracy theory.Our Guests This Week: Mars Perseverance Rover Deputy Project Scientist Katy Stack Morgan NASA JPL Mars Perseverance Rover project Scientist Ken Farley NASA JPL Mars Perseverance Rover Deputy Project Manager Matt Wallace NASA JPL Mars Perseverance Rover Chief Engineer Adam Steltzner NASA JPL Mars Perseverance Rover Mobility Team Member Farah Alibay NASA JPL     And our regular guests: Alex Zaharov-Reutt from techadvice.life Tim Mendham from Australian Skeptics  

The North Pole Dom - which is 1600km north of Perth - has been dated at 3 billion years old.

Dr. Al Grauer hosts. Dr. Albert D. Grauer ( @Nmcanopus ) is an observational asteroid hunting astronomer. Dr. Grauer retired from the University of Arkansas at Little Rock in 2006. travelersinthenight.org From May 2026. Today's 2 topics: - Asteroids could provide a solution for the serious problem of how to protect astronauts from harmful solar and cosmic radiation during long duration space flights and thus eliminate the need for the spacecraft itself to have heavy shielding material. The idea is for the spacecraft to spend most of the journey inside the asteroid.   - Some of the 635,000 impact craters found on Mars are the result of such violent impacts that pieces of Mars are ejected, travel around the solar system, and a few become one of the several hundred Martian meteorites which have been discovered here on Earth. An experiment is described which does not prove we are descendants of martian bacteria however it does improve our ability to protect our planet and understand where life may be possible elsewhere in the Universe.   We've added a new way to donate to 365 Days of Astronomy to support editing, hosting, and production costs.  Just visit: https://www.patreon.com/365DaysOfAstronomy and donate as much as you can! Share the podcast with your friends and send the Patreon link to them too!  Every bit helps! Thank you! ------------------------------------ Do go visit http://www.redbubble.com/people/CosmoQuestX/shop for cool Astronomy Cast and CosmoQuest t-shirts, coffee mugs and other awesomeness! http://cosmoquest.org/Donate This show is made possible through your donations.  Thank you! (Haven't donated? It's not too late! Just click!) ------------------------------------ The 365 Days of Astronomy Podcast is produced by the Planetary Science Institute. http://www.psi.edu Visit us on the web at 365DaysOfAstronomy.org or email us at info@365DaysOfAstronomy.org.

Stranded on an iron asteroid by ruthless competitors, two Earthmen discover that their foolish-looking captors have one irresistible weakness. Steve Burgess has a daring escape plan, but activating it could send the entire asteroid hurtling toward disaster. Juke Box Asteroid by Joseph Farrell. That's next on The Lost Sci-Fi Podcast. One of our favorite things is introducing you to authors making their first appearance on the podcast, and today that author is Joseph Farrell. Like so many writers from the pulp magazine era, he left no personal history behind. We don't know where he was born, what he did outside of writing, or any details about his life. What we do know is that Farrell published sixteen science fiction short stories between 1943 and 1962, carving out a small but memorable place in vintage science fiction. Today's story comes from the very beginning of his career. It first appeared in the Spring 1944 issue of Thrilling Wonder Stories, beginning on page 66—Juke Box Asteroid by Joseph Farrell… Next on The Lost Sci-Fi Podcast, Two alien swindlers believe they have found the perfect disguise, the perfect victim, and an easy path to unimaginable wealth. Their carefully staged bargain soon becomes a contest to discover who is truly being fooled. The Red Hot Deal by Joseph Farrell. Lost Sci-Fi Premium - https://lostscifi.supercast.com/ Buy Me a Coffee - https://lostscifi.com/coffee Newsletter - https://lostscifi.com/free/ Facebook - https://lostscifi.com/facebook YouTube - https://lostscifi.com/youtube X - http://Lostscifi.com/x Instagram - https://www.instagram.com/lostscifiguy Bluesky - https://bsky.app/profile/lostscifipodcast.bsky.social Merchandise - https://lostscifi.creator-spring.com/ Thanks to Our Listeners Who Bought Us a Coffee $200 Someone $100 Tony from the Future $75 James Van Maanenberg $50 James Van Maanenberg, MizzBassie, Anonymous Listener $25 Fintan Quigley, Curious Jon, David Bell, Steve, Miriam, Someone, Someone, Eaten by a Grue, Jeff Lussenden, Fred Sieber, Anne, Craig Hamilton, Dave Wiseman, Bromite Thrip, Marwin de Haan, Future Space Engineer, Fressie, Kevin Eckert, Stephen Kagan, James Van Maanenberg, Irma Stolfo, Josh Jennings, Leber8tr, Conrad Chaffee, Anonymous Listener $15 Every Month Someone $15 Steve, Someone, SueTheLibrarian, Joannie West, Amy Özkan, Someone, Carolyn Guthleben, Patrick McLendon, Curious Jon, Buz C., Fressie, Anonymous Listener $10 David, Anonymous Listener $5 Every Month Eaten by a Grue $5 Tammy, Owen, Bruce, Someone, TLD, David, Denis Kalinin, Timothy Buckley, Andre'a, Martin Brown, Ron McFarlan, Tif Love, Chrystene, Richard Hoffman, Anonymous Listener Listen without commercials and enjoy exclusive bonus episodes every month with Lost Sci-Fi Premium—start your free 7-day trial today. https://lostscifi.supercast.com/ Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.

Stewart Alsop sits down with investor and entrepreneur Adnan Hassan on the Crazy Wisdom Podcast to explore his thesis on creating a small state asset class, using evolutionary insights from asteroids, dinosaurs, and mycelium as a framework for understanding resilient systems. Hassan brings his background in Silicon Valley technology, New York and Washington finance, and sovereign funds—including senior leadership roles at the World Bank—to explain why 162 of the world's 200 states are actually small states with populations under 12 million, and why these distributed, autonomous entities might be best positioned to survive the coming global shocks from AI, currency disruption, and the wobbling international order. For more information about Hassan's work, visit www.sac-holding.com (SAC stands for Small State Asset Class), where you can find two-minute videos explaining his approach to building this new financial architecture.Timestamps00:00 Introduction and the asteroid, dinosaur, mycelium thesis as a framework for understanding evolutionary survival patterns across billions of years05:00 Global order institutions are wobbling while currency systems evolve and AI emerges, creating simultaneous shocks that favor adaptable networked systems over large centralized structures10:00 Small states defined as populations under 12 million represent 162 of 200 global economies, contradicting assumptions that most nations are large centralized powers15:00 States behave as selfish entities seeking regulatory control while individuals seek autonomy, creating tension as the Westphalian system undergoes fundamental transformation20:00 Cooperation versus competition in human systems, examining how KYC requirements and state surveillance are expanding globally including in America and Argentina25:00 Small states are most interested in rule-based global order because they need protection from larger powers, unlike powerful nations that prefer unconstrained action30:00 Of the twenty richest countries by per capita GDP, seventeen are small states, yet no small state asset class exists in financial markets35:00 Uncorrelated assets provide diversification protection for investors, while small states offer geographic distribution across Caribbean, Africa, Europe, Gulf, and Pacific regions40:00 Cross-border family business collaboration between small states will increase, leading to knowledge sharing and a proposed Davos for small states event45:00 The individual sits at the core of this framework, with AI enabling creative minds in small places to access world-class resources previously impossible50:00 Demonstration of accessible technology costing only ten dollars shows how AI removes barriers, allowing creativity to become the distinguishing factor for entrepreneurs globallyKey Insights1. Adnan Hassan presents a thesis grounded in billions of years of evolutionary data, arguing that systems which survive major shocks share common characteristics: they are autonomous, networked, cooperative, resilient, and lack single points of failure. He uses the asteroid strike that killed the dinosaurs as his central metaphor, noting that while massive dinosaurs went extinct, smaller organisms like mycelium, ants, bees, and marsupials survived because of their distributed and adaptable nature. Hassan believes we are currently experiencing a similar asteroid-level shock to our global systems through the simultaneous disruption of the rule-based global order, currency systems, and artificial intelligence, all happening at once over the next three to five years.2. Hassan identifies 162 out of 200 global states and economies as small states, defined as having populations under 12 million people. This number surprises most people, including sophisticated observers who typically guess around 60 or 70. Even more striking, 17 of the 20 richest countries by per capita GDP are small states, representing 85 percent of the wealthiest nations. These small states have disproportionate resources to deploy internationally and the greatest interest in maintaining a rule-based global order since they have the most to lose from chaos and cannot rely on size or military power for protection.3. The current global institutional framework established after World War Two, including the UN, IMF, World Bank, and WTO, is fundamentally wobbling and reaching the end of an era. Hassan argues that states are inherently selfish creatures addicted to regulatory sovereignty and control, but the systems designed to give these states structure and credibility are now failing. This represents the first major restructuring of the global order since the post-World War Two period, which itself followed 400 years of colonial systems. The transition period will be characterized by significant chaos and convulsions throughout the global system.4. Hassan advocates for creating a new small states asset class in financial markets, which does not currently exist despite small states representing the majority of countries and the wealthiest per capita economies. This asset class would provide large institutional investors like pension funds and sovereign wealth funds with globally diversified, potentially uncorrelated assets while simultaneously supporting political and economic structures that embody the evolutionary principles of survival through distributed, autonomous, networked cooperation. The small states asset class represents both sound evolutionary strategy and pragmatic investment opportunity.5. Technology without philosophy is efficiency without purpose, a concern Hassan raised as early as 1994 when he helped prototype the first electronic trading market on the internet. He witnessed the naive optimism of Silicon Valley technologists who believed simply throwing tools over the wall would create a better world, but this approach made both good and bad activities more efficient. Social media demonstrated this danger by efficiently creating disruption and loss of trust in political systems. Hassan warns that the same mistake is being made with AI, where powerful tools are being deployed without adequate philosophical framework or consideration of consequences.6. Small states and their leading families will find more common language and shared understanding with each other across geographic boundaries than with larger neighboring states. A family business in Montevideo has an easier conversation with counterparts in Singapore or New Zealand than with businesses in Sao Paulo because small state actors recognize each other's unique realities and circumstances. Hassan plans to create a Davos for small states in 2027 to facilitate this knowledge sharing among the mycelium colony, allowing different nodes to exchange innovations and strategies across the distributed global network of small state actors.7. The optimistic future involves unleashing individual creativity globally by giving people access to AI-enabled tools that provide world-class legal, financial, and consulting advice in their language of choice. The solopreneur can now become a conglomerate, with individuals no longer constrained by lack of access to execution machinery. Hassan envisions young people in places like Gabon, Swaziland, or Uruguay having the same access to sophisticated business infrastructure as those in traditional power centers, with the distinguishing factor being creativity of mind rather than geographic or institutional privilege. Small states can pivot faster on regulatory frameworks, sometimes achieving in a dinner meeting what takes large states three years of legislative, executive, and judicial wrangling.

Asteroid hunters find asteroids by looking for objects which change their position relative to the stars.  If an asteroid happened to match the Earth's motion it might appear stationary and thus be virtually undetectable until it is right on top of us. The trick is finding potentially dangerous asteroids at some other point in their orbit so we know about them before they have a chance to approach Earth. 

SpaceTime Series 29 Episode 84 Japan swoops past a cosmic snowman shaped asteroid Japan's Hayabusa2 spacecraft has just swooped past a tiny asteroid in deep space that's shaped like a snow man. Revealing the secrets of the ice moon Europa A new study has shown that the Jovian Ice Moon Europa is reflecting radio signals in a strange unexpected way. What happens to Earth when the Sun dies A new study has provided astronomers with a glimpse of the future we're likely to face when our Sun dies in around seven billion years from now. The Science Report Study's show early risers have more nutritious diets than people who prefer staying up late. Australia shown to be home to a large chunk of the world's seagrasses, but is losing them rapidly. A new study claims Meta's AI smart glasses could help people with low or no vision. Data centres found to have a far bigger carbon footprint than previously thought. Alex on Tech: Samsung Galaxy Z fold 8.Become a supporter of this podcast: https://www.spreaker.com/podcast/spacetime-with-stuart-gary--2458531/support.

Sternengeschichten Spezial Juli 2026 STERNENGESCHICHTEN LIVE TOUR in D und Ö: Tickets unter https://sternengeschichten.live Folge 6 der Spezial-Serie! Zu Beginn erzähle ich etwas über die Tianwen-2-Mission, die gerade beim Asteroid Kamo'oalewa angekommen ist, einem Quasisatelliten der Erde, um dort Bodenproben zu nehmen. Im "Backstage"-Teil geht es um die Schwierigkeiten, eine Live-Tour zu veranstalten und warum ich nicht überall hinkommen kann, wo ich gerne hinkommen würde. Danach beantworte ich eine Frage über vagabundierende Planeten und am Ende gehts auf in die Sommerferien. Die Sonnenfinsternisbrillen beim Astronomieverlag gibt es [mit diesem Link](https://www.astronomieverlag.de/de/Sonnenfinsternis-Brillen?discountcoupon=STERNENGESCHICHTEN) bzw. mit dem Rabattcode STERNENGESCHICHTEN. Wer aus Österreich bestellt bitte einfach ne Mail an info@astronomieverlag.de mit dem Rabattcode schreiben. Mein neues Buch heißt [“Die Farben des Universums”](https://www.hanser-literaturverlage.de/buch/florian-freistetter-die-farben-des-universums-9783446283084-t-5881) und ist ab jetzt überall erhältlich wo es Bücher gibt, so wie das [Sternengeschichten-Hörbuch](https://www.penguin.de/buecher/florian-freistetter-sternengeschichten/hoerbuch-mp3-cd/9783844553062). Meine anderen Podcast sind ["Das Universum"](https://dasuniversum.podigee.io/) und ["Das Klima"](https://dasklima.podigee.io/). Termine der Sciencebusters gibt es [hier](https://sciencebusters.at/termine/) und die von "Das Universum" sind [hier](https://dasuniversum.live/). Wer den Podcast finanziell unterstützen möchte, kann das hier tun: Mit PayPal (https://www.paypal.me/florianfreistetter), Patreon (https://www.patreon.com/sternengeschichten) oder Steady (https://steadyhq.com/sternengeschichten) Feedback zu den Spezialfolgen bitte unter kontakt@sternengeschichten.org

Most of the humans on planet Earth have never witnessed that the natural night sky is not dark; but rather it is alive with it's own lights. To see for yourself, pick a dark sky place near you like the Cosmic Campground International Dark Sky Sanctuary from the International Dark Sky Association's website, darksky.org, and recruit a friend. Do a bit of research on how to achieve and sustain your night vision. Bring a red filtered flashlight, reclining lawn chair, star maps, binoculars, warm clothes, a telescope if you have one, and snacks. Keep on the look out for special events. The American Meteor Society's website will let you know when to expect meteor showers. Most humans have never seen the glowing light pyramid called the Zodiacal light which is produced by ice particles and dust in the solar system. In the northern hemisphere it is prominent in the evening sky in February, March and April. During the same months it lights up the predawn sky in the southern hemisphere. Star clusters scattered around the sky can be enjoyed with binoculars or a small telescope. New Moon's from May through October will provide you opportunities to explore the Milky Way with your naked eye or pair of binoculars. This adventure will fill you with wonder at what might be out there. Last but not least Mars will dominate the night sky during much of 2018 as it and the Earth come near to each other. For a time in late July of 2018 Mars will even outshine the giant planet Jupiter in the night sky.

SpaceTime Series 29 Episode 83 Earth's oldest known asteroid impact crater dated in Western Australia Scientists have determined the most precise age yet for the oldest known impact crater on Earth finding it to be some 3.024 billion years old.   A Chinese spacecraft has just reached Earth's second moon China's Tianwen-2 spacecraft has arrived at a temporary second moon orbiting Earth -- although technically the object is a small near Earth asteroid which is orbiting in sync with the Earth around the Sun. Sea floor spreading seen in action for the first time Scientists studying a seafloor site southwest of Australia have for the first time actually captured how molten rock emerges at boundaries between the Earth's tectonic plates. The Science Report A new vaccine with the potential to protect people from developing HIV AIDS. Warnings that losing even a small amount of sleep each night could be linked to weight gain. South Australia's algal bloom found to be the most toxic species of its kind ever studied. China launches a nuclear capable missile across the Pacific in a clear threat to island nations. Skeptics guide to the Westall High School UFO sighting. Our Guests This Week: Professor Chris Kirkland from Curtin University NASA planetary geologist Cynthia Phillips Professor Dorothy Carter from Michigan State University   And our regular guests: Alex Zaharov-Reutt from techadvice.life Tim Mendham from Australian Skeptics  

Asteroid Probes and Scientific Cosmological Anomalies. Bob Zimmerman. Missions are targeting asteroids like the potentially dangerous Apophis, with a fleet of probes planning a 2029 flyby. Meanwhile, the Euclid telescope has detected ancient quasars that challenge Big Bang timelines. Additional anomalies in Galaxy Centaurus A and unpredictable sunspot activity suggest current cosmological models remain incomplete. (12)

00:00:00 – Joe's absence, website rebuilds, and show setup 00:04:44 – Alex Jones clips and AI song chaos 00:13:20 – Seth Rich files allegedly found in hidden FBI room 00:27:06 – Trump UFO disclosure speech rumor gets shredded 00:36:34 – UFO whistleblowers, psionics, and black programs 00:41:30 – Roswell theories lead into Charlie Kirk trial anomalies 00:46:26 – Paved-over Charlie Kirk crime scene raises suspicion 00:51:15 – Ben Shapiro's live security updates get questioned 00:51:15 – Trump says "Islamic Republic of Japan" 00:56:02 – Graham Platner campaign buckles under tattoo fallout 01:01:02 – Fertilizer emergency targets Moroccan phosphate imports 01:05:57 – China water-supply cyberattack war game begins 01:15:20 – Vince Neil, Axl Rose, and aging rock vocals 01:25:00 – Idaho yogurt shop puts Charlie Kirk on frozen cups 01:34:10 – Yu-Gi-Oh tournaments halted over smelly players 01:44:01 – Asteroid nuke study saves Earth on paper 01:52:57 – Pringles Pop Dog buns hit the hot dog wars 02:00:10 – Episode art, platform strikes, and outro chatter Copyright Disclaimer Under Section 107 of the Copyright Act 1976, allowance is made for "fair use" for purposes such as criticism, comment, news reporting, teaching, scholarship, and research ▀▄▀▄▀ CONTACT LINKS ▀▄▀▄▀ ► Website: http://obdmpod.com ► Twitch: https://www.twitch.tv/obdmpod ► Full Videos at Odysee: https://odysee.com/@obdm:0 ► Twitter: https://twitter.com/obdmpod ► Instagram: obdmpod ► Email: ourbigdumbmouth at gmail ► RSS: http://ourbigdumbmouth.libsyn.com/rss ► iTunes: https://itunes.apple.com/us/podcast/our-big-dumb-mouth/id261189509?mt=2  

Green Bank, West Virginia is home to the world's largest fully steerable radio telescope. It's also the only town in the U.S. where cell phones and Wi-Fi are banned, so the telescope can listen for faint signals from across the Universe undisturbed. This week, we bring you a special conversation recorded after The Planetary Society's virtual screening of Small Town Universe, the documentary that follows the people whose lives are shaped by that place. Mat Kaplan, Planetary Society senior communications advisor, talks with filmmaker Katie Dellamaggiore and physicist Ellie White about making the film, the beauty and stakes of life at Green Bank, and the ongoing fight to keep the observatory funded. Before that, Kate Howells, public communications specialist, previews the total solar eclipse crossing parts of the Northern Hemisphere on August 12th, the first visible from Western Europe since 1999. And Bruce Betts, chief scientist, joins for What's Up, breaking down Hayabusa2's July 5th flyby of asteroid Torifune. Discover more at: https://www.planetary.org/planetary-radio/2026-small-town-universeSee omnystudio.com/listener for privacy information.

SpaceTime Series 29 Episode 80 Did ancient asteroid impacts prevent Earth's continents from forming A new study suggests the barrage of asteroid impacts that slammed into the ancient Earth during the Hadean Eon between 4.6 and four billion years ago may have prevented the formation of the planet's first continents. Could the ice giants Uranus and Neptune really be magma worlds A new study suggests that the solar systems two ice giants Uranus and Neptune might actually be magma worlds. World's biggest atom smasher powers down The world's most powerful atom smasher has been shut down for a four year major refit. The Science Report Sedentary behaviour linked to a 9% higher risk of death by cancer. Confirmation that mRNA vaccines are safe and highly effective. Artificial night time lighting has made planet Earth 16 percent brighter between 2014 and 2022. Study shows sending an electric current through black coffee can measure its strength and roast. Skeptics guide to AI and misinformation. Our Guests This Week: Professor Tim Johnson from Curtin University   And our regular guests: Alex Zaharov-Reutt from techadvice.life Tim Mendham from Australian Skeptics  

In 1994, a comet smashed into Jupiter with the force of 300 million atomic bombs. No one had seen anything like it before, and astronomers quickly realized that we should be monitoring asteroids and comets near Earth. Today, that's David Rankin's job. Say hello on Facebook and Instagram. Follow the show and review us on Apple Podcasts. Want to listen to This is Love ad-free? Sign up for Criminal Plus – you'll get to listen to This is Love, Criminal, and Phoebe Reads a Mystery without any ads. Plus, you'll get behind-the-scenes bonus episodes of Criminal and other exclusive benefits. Learn more and sign up here. We also make Criminal and Phoebe Reads a Mystery. Artwork by Julienne Alexander. Check out our online shop. Episode transcripts are posted on our website. Learn more about your ad choices. Visit podcastchoices.com/adchoices

That asteroid won't hit earth. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

New Discoveries in Planetary Science and Cosmology. Guest: Bob Zimmerman. The Lucy probe's flyby of asteroid Donaldjohanson revealed a "tumbling peanut" shape, providing insights into its 155-million-year history. Additionally, observations of asymmetric radio galaxies highlight galactic movement through the intergalactic medium, while debates continue among cosmologists regarding the existence and properties of dark energy. 16

China’s Tianwen-2 spacecraft has successfully arrived at Kamoʻoalewa—a tiny, enigmatic "quasi-satellite" that dances along with Earth on its trek around the Sun. A fascinating scientific debate is heating up over this object's true identity: is it a standard, heavily space-weathered asteroid, or is it a long-lost chunk of our own Moon, violently blasted into space by an ancient impact? Tianwen-2 is on a mission to solve this cosmic identity crisis, and it is happening right now. This week, we sit down with Andrew Jones, a contributing editor for The Planetary Society and a freelance space journalist covering China's rapidly accelerating lunar and planetary exploration programs. He takes us inside the mission to reveal how Tianwen-2 will attempt to hover and snatch samples from this mysterious world, what those pieces could teach us about our Solar System's history, and where China’s planetary ambitions are targeting next. Then, Chief Scientist Bruce Betts joins us for What’s Up to look ahead at asteroid missions and moments on the horizon through the end of this decade, from a Hayabusa2 flyby of asteroid Torifune next month to the 2029 close approach of asteroid Apophis. Discover more at: https://www.planetary.org/planetary-radio/2026-tianwen-2See omnystudio.com/listener for privacy information.

Future Missions for Miniaturized Space Technology. Guests: Paulo Lozano and Amelia "Mia" Bruno. With an unlimited budget, Paulo Lozano envisions a fleet of autonomous small satellites exploring near-Earth asteroids for scientific value. Mia Bruno aims to use improved propulsion to reach the moons of Jupiter and Saturn much faster than current missions allow. They also discuss performing complex orbital plane changes using chemical maneuvers. 41953