Sand- to boulder-sized particle of debris in the Solar System
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The 365 Days of Astronomy, the daily podcast of the International Year of Astronomy 2009
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 April 2025. Today's 2 topics: - On 27 December 2024 the Atlas group in Chile discovered an object now known as 2024 YR4 which appeared to have a significant chance of impacting Earth 22 December of 2032. The most recent data indicates the chance that 2024 YR4 impact Earth is about 1 in 25,000. These data indicate our moon has about a 1 in 700 chance to be impacted by this space rock. Even so astronomers are preparing for 2028 when 2024 YR4 will again come within the range of our instruments. Current data indicates 2024 YR4 will miss the Moon by less than 1,000 miles on 2032 December 22 giving astronauts there a Merry Christmas. - As the Earth travels in its orbit around the Sun it collides with objects called meteoroids traveling through space. These tiny members of the solar system range in size from dust grains to objects a meter in diameter. By becoming part of the GMN's network, your data will help to discover and document meteor showers, aid in identifying the parent cometary objects, and in some cases help to identify locations to search for meteorites. 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.
My Catalina Sky Survey teammate David Rankin was asteroid hunting in the evening twilight with our 60 inch telescope on Mt. Lemmon Arizona when he spotted an unknown object in the constellation of Lyra. The largest telescopes on Earth will likely track David's discovery until it becomes too faint to observe in 2027 and catch it again when it again becomes bright enough to track in 2050. Fortunately it is extremely unlikely that it will strike Earth when it again comes close to our home planet in 2052.
Many people in our modern world rarely if ever experience night vision. To achieve this interesting state of sensory awareness you cannot look at your cell phone or any other source of bright light for 30 to 45 minutes. Your night vision comes about over time because the rod sensors in the retina of your eye undergo a chemical change when they are placed in total darkness. The process starts immediately but takes 20 to 30 minutes to get 80% of maximum sensitivity. The night vision process can be reversed in seconds by exposure to a bright light. In it's most sensitive state your eye can function with a billion times less light than is present in strong sunlight enabling you to see a candle flame from 1.6 miles away.
INTRO: AP's Lisa Dwyer reporters on two competing events in the night sky this weekend.
A fresh blast of Arctic air will send temperatures tumbling by as much as 60 degrees, with biting winds sending AccuWeather RealFeel® Temperatures below zero. Snow will accompany the frigid conditions in some areas. Also, the Quadrantid meteor shower reaches its peak just after sunset on Jan. 3, but a nearly full moon could outshine the event this year. Learn more about your ad choices. Visit podcastchoices.com/adchoices
Breaking news of a pilot encounter with an unsettling UFO.Watch the video version at https://youtu.be/8Z3ipzk2_K0 Subscribe to All Things Unexplained on YouTube: @allthingsunexplained Links: VASAviation audio: https://www.youtube.com/watch?v=X7AgcmoSecg Board Camp Crystal Mine: https://boardcampcrystalmine.comDeep Blue Horizon post: https://deepbluehorizon.blogspot.com/2021/02/intercept-american-airlines-flight-2292.html?m=1 Angela Mosley TikTok Video: https://www.tiktok.com/t/ZP8ya5k3N/ Annelle Blackwell TikTok Video: https://www.tiktok.com/t/ZP8yaah4w/ Tom Medlin and W5KUB: https://w5kub.com Missing fighter jet 911 call: https://www.youtube.com/watch?v=JCk3yk_38Fc Andrew on All Things Unexplained with his nuclear video and the Emerald UFO: https://www.youtube.com/live/BcIKpmCcsXo ATU on YouTube: https://youtube.com/@allthingsunexplained Shop: https://all-things-unexplained-shop.fourthwall.com Website/support: https://allthingsunexplained.com Video podcast playlist: https://www.youtube.com/playlist?list=PLUBNCmjIGgJjFeGxSZgrtDeW_TjIV4XHp Dr. Mounce in Beast Games Ep. 0: https://youtu.be/gs8qfL9PNac?si=whD290YawP8WBSTH Guest list: https://allthingsunexplained.transistor.fm/people _______________________Hosted by Dr. Tim Mounce—best-selling author, Audible narrator, and Beast Games (by @MrBeast ) Season 1 contestant #718—alongside cohosts CJ and Smitty.Featured in Patricia Cornwell's New York Times Bestselling Novel Identity Unknown:“Earth was plan B. It's where the Martians escaped thousands of years ago when their own planet was about to be destroyed,” Marino replies as if it's commonly known.No doubt he learned this and more from All Things Unexplained, Ancient Aliens or one of his other favorite podcasts and TV shows. He and my sister both tune in religiously, and it makes for lively dinner conversations when all of us are together.— Identity Unknown, p. 164_______________________Follow All Things Unexplained: Twitter https://twitter.com/atunexplained IG https://instagram.com/allthingsunexplainedpodcast TikTok https://tiktok.com/@allthingsunexplained FB https://facebook.com/allthingsunexplainedpodcast Apple Podcasts https://podcasts.apple.com/us/podcast/all-things-unexplained/id1518410497 Top 15 Science & Society Podcast.People's Choice Podcast Award Nominee.Ranked among the Top 100 UFO Podcasts and Top 60 Bigfoot Podcasts by MillionPodcasts. Email us: allthingsunexplained@yahoo.com Music Credits sourced via YouTube Audio Library.#UFO #UAP #Paranormal #Bigfoot #Cryptids #AlienEncounters #UnexplainedPhenomena #Conspiracy #AncientAliens #SecretBases #aliens #RemoteViewing #alien #Disclosure #ParanormalPodcast #AllThingsUnexplained #Whistleblower #abductions #Science #Astrophysics #scarpetta #book #books #newbook #patriciacornwell #cornwell #patricia #forensic #mystery #serialkiller #crime #forensics #thriller #women #female #watchthis #readthis #mustread #breaking #literature #author #authors #ameliaearhart #AllThingsUnexplained #Podcast ★ Support this podcast ★
We review Meteor (1979) on movie podcast The Collector's Cut. Meteor is directed Ronald Neame and stars Sean Connery, Natalie Wood, Karl Malden, Brian Keith patreon: https://www.patreon.com/mildfuzztv twitter: https://twitter.com/ScreamsMidnight all links: https://linktr.ee/mildfuzz Audio version: https://the-collectors-cut.pinecast.co/
Poslechněte si:01:02 Dokáže čaj vyčistit vodu?10:25 Proč se prováděla lobotomie?15:47 Je čas vzít nohy na ramena?22:48 Co dělá skvělou chuť čokolády?28:22 Edison v MeteoruHovoří chemik Jan Havlík nebo genetik Jan Pačes. Rubriku Stalo se tento den připravil Ing. František Houdek. Z knihy geofyzika Petra Brože Geostorky 2 čte Karel Zima.Všechny díly podcastu Meteor můžete pohodlně poslouchat v mobilní aplikaci mujRozhlas pro Android a iOS nebo na webu mujRozhlas.cz.
Poslechněte si:01:02 Dokáže čaj vyčistit vodu?10:25 Proč se prováděla lobotomie?15:47 Je čas vzít nohy na ramena?22:48 Co dělá skvělou chuť čokolády?28:22 Edison v MeteoruHovoří chemik Jan Havlík nebo genetik Jan Pačes. Rubriku Stalo se tento den připravil Ing. František Houdek. Z knihy geofyzika Petra Brože Geostorky 2 čte Karel Zima.
It is possible the object creating the Tunguska event in Russia 1908 which knocked down 80 million trees over an area about twice the size of New York City was a fragment of a comet or asteroid. The International Asteroid Warning Network 2025 campaign to track Comet 3L/Atlas prepares the worlds observatories for the eventual time when a comet fragment has our number on it.
This Christmas, All Things Unexplained pauses the noise, the speculation, and the headlines to return to the most influential story ever told.Join Dr. Mounce and CJ (with all the best from Smitty) as we present the traditional Christmas story straight from Scripture—the angelic announcement, the journey to Bethlehem, the shepherds in the fields, the mysterious star, and the arrival of the wise men.The familiar tale is paired with a striking visual interpretation inspired by classic sci-fi and ancient-mystery aesthetics—inviting viewers to reflect on how extraordinary these events must have appeared to those who witnessed them over 2,000 years ago.Whether you experience it as a sacred retelling, a moment of quiet reflection, or a reminder that the story of Christmas has always been… unexplained, this special is our gift to you.From our family to yours—Merry Christmas, and stay curious.
Venus and Earth are similar in size, composition, density, and mass. Unfortunately, our sister planet Venus is an example of a place where green house gases have created an extreme situation. Venus's thick carbon dioxide atmosphere has a surface pressure 90 times that of Earth. It would crush a submarine. Additionally, the thick atmospheric blanket holds in the heat causing Venus's surface temperature to be 864 F, hot enough to melt lead.
This Christmas Day, All Things Unexplained steps away from the usual mysteries of the unknown to tell a story that has echoed through time.Join Dr. Mounce, CJ Dearinger, and Smitty Neaves for a special Christmas episode featuring the traditional Christmas story, told in full—from the angel's announcement to Mary, to the journey to Bethlehem, the shepherds in the fields, and the wise men who followed the star.While the audio episode offers a reverent and faithful retelling, listeners are invited to experience a unique visual companion on our YouTube channel—where the beloved story is presented with an All Things Unexplained twist that blends wonder, mystery, and meaning.This Christmas, we pause not to ask what is unexplained…but to remember a story that continues to illuminate the darkness.
Poslechněte si:00:57 Proč lidé věří bludům?08:03 Můžeme mít v planetáriu závrať?24:08 Tam, kde hoří prales31:07 Jak funguje ochranné zbarvení hmyzu?Hovoří neurolog Jaroslav Jeřábek nebo biložka Alice Exnerová. Rubriku Stalo se tento den připravil Ing. František Houdek. Z knihy geofyzika Petra Brože Geostorky 2 čte Karel Zima.Všechny díly podcastu Meteor můžete pohodlně poslouchat v mobilní aplikaci mujRozhlas pro Android a iOS nebo na webu mujRozhlas.cz.
Poslechněte si:00:57 Proč lidé věří bludům?08:03 Můžeme mít v planetáriu závrať?24:08 Tam, kde hoří prales31:07 Jak funguje ochranné zbarvení hmyzu?Hovoří neurolog Jaroslav Jeřábek nebo biložka Alice Exnerová. Rubriku Stalo se tento den připravil Ing. František Houdek. Z knihy geofyzika Petra Brože Geostorky 2 čte Karel Zima.
SpaceTime with Stuart Gary | Astronomy, Space & Science News
In this episode of SpaceTime, we uncover groundbreaking discoveries and exciting celestial events that illuminate our understanding of the universe.Earliest Supernova Ever DetectedAstronomers have achieved a remarkable milestone by detecting the earliest supernova ever observed, dating back to a mere 730 million years after the Big Bang. Using the powerful Webb Space Telescope, this supernova, cataloged as GRB250314A, emitted a gamma ray burst that has shattered previous distance records. Lead author Andrew Levin shares insights into how this discovery provides a glimpse into the universe when it was only 5% of its current age, revealing surprising similarities with modern supernovae despite the vast differences in their epochs.Liquid Water on Mars: New EvidenceNew seismic data from NASA's Mars InSight lander suggests that liquid water could still exist beneath the Martian surface, potentially providing a habitat for microbial life. The analysis of marsquakes has revealed boundaries in the Martian crust that indicate the presence of water-filled cracks, offering compelling evidence that life may persist on the Red Planet. We discuss the implications of these findings and the methodologies used to analyze the Martian subsurface.The Great Geminids Meteor Shower of 2025The annual Geminid meteor shower is reaching its peak, presenting stargazers with the chance to witness up to 100 meteors per hour under optimal conditions. Unlike many meteor showers that originate from comets, the Geminids are unique as they come from the asteroid 3200 Phaethon. Dr. Robert Massey provides tips on how to best observe this spectacular celestial event, emphasizing the importance of dark skies and the naked eye for optimal viewing.www.spacetimewithstuartgary.com✍️ Episode ReferencesAstronomy and AstrophysicsBritish Medical JournalNature CommunicationsBecome a supporter of this podcast: https://www.spreaker.com/podcast/spacetime-your-guide-to-space-astronomy--2458531/support.(00:00:00) New clues suggest that liquid water could still exist on Mars today(00:00:48) Astronomers have detected the earliest supernova ever seen using the Webb Space Telescope(00:05:10) New study based on seismic data suggests liquid water may still exist on Mars(00:09:12) The Geminids are visible between now and December 20th(00:13:10) New study finds coffee may slow down biological aging of people with mental illnesses
Just before noon on September 1st of 1859 Richard Carrington and Richard Hodgson were making sketches of clusters of sunspots when they were nearly blinded by an intense solar flare. 17.6 hours later a geomagnetic storm thought to be caused by a solar coronal mass ejection traveling at some 1,500 miles per second slammed into the magnetic field surrounding our home planet. We missed being hit with a such large coronal mass ejection by only 9 days in July of 2012. Next time we might not be that lucky.
What if we told you that the giant crater believed to have ended the reign of the dinosaurs is still here on Earth—but the actual meteor that made it? Nowhere to be found. The Chicxulub Crater in Mexico is one of the most significant impact sites in our planet's history, yet the meteor itself seems to have vanished without a trace. So where did it go? Why aren't scientists showcasing its remains? Join us as we dive into one of Earth's greatest unsolved mysteries—the missing Chicxulub meteor—and explore what really happened 66 million years ago. You won't believe the theories. Learn more about your ad choices. Visit megaphone.fm/adchoices
Curtis and Todd are talking about the Geminid meteor shower, college football, Rob Reiner, Apple folding phones, ChatGPT Thinking and more!
Dr Lance Benner of NASA's Jet Propulsion Laboratory headed up a team of scientists who used the 70 meter antenna at NASA's Goldstone Deep Space Communications Complex to bounce RADAR beams off of the asteroid Florence as it made a close approach to Earth in September of 2017. The RADAR images these researchers obtained reveal that Florence consists of a 2.8 mile diameter primary asteroid which is orbited by two small moons. Florence's two satellites appear to be between three hundred and a thousand feet in diameter and orbit the main asteroid in about 8 and 24 hours respectively. Florence is rare since there are only two other triple asteroid systems among the 16,000 Earth approaching asteroids which asteroid hunters have discovered. We would know more about Florence if Hurricane Irma had not prevented astronomers from using the giant Arecibo RADAR Dish in Puerto Rico to study it. Our curiosity will have to wait since Florence will not come very close again until September 2, 2057.
Today, we explore the latest findings on unidentified aerial phenomena, the implications of recent legislative actions, and the scientific mysteries that continue to baffle experts. From historical analyses to modern-day sightings, this episode uncovers the layers of intrigue surrounding the unknown. Welcome back to Infinite Rabbit Hole! #UFOs #GovernmentSecrets #InfiniteRabbitHoleInfiniteRabbitHole.com
In today's episode, we cover a wide array of intriguing updates from the cosmos, including a concerning communication loss with NASA's MAVEN spacecraft at Mars and the implications of its potential silence for ongoing research. We also highlight a successful rendezvous between two private spacecraft, showcasing advancements in autonomous orbital technologies. Additionally, we discuss the upcoming close approach of interstellar comet 3I Atlas, the fascinating discovery of primordial "dinosaur stars" by the James Webb Space Telescope, and the stunning visuals from the recent Gemin meteor shower. Finally, we explore the future of asteroid mining and its potential to revolutionize space exploration and resource sustainability.### Timestamps & Stories 01:05 – **Story 1: MAVEN Spacecraft Communication Loss****Key Facts** - NASA's MAVEN spacecraft has lost communication, with a brief signal indicating unexpected rotation. - MAVEN plays a critical role in studying Mars' atmosphere and relaying communications for surface rovers. 03:20 – **Story 2: Successful Private Spacecraft Rendezvous****Key Facts** - Starfish Space and Impulse Space executed an autonomous rendezvous in Earth orbit, a significant step for satellite servicing. - The project, named Remora, showcases rapid development from concept to execution. 05:45 – **Story 3: Interstellar Comet 3I Atlas Approaches Earth****Key Facts** - The comet is set to make its closest approach on December 19th, providing a rare observational opportunity. - Telescopes like Hubble and ESA's JUICE will be studying its composition. 08:00 – **Story 4: Discovery of Dinosaur Stars****Key Facts** - JWST may have found evidence of massive primordial stars, potentially up to 10,000 times the mass of our Sun. - These stars could explain the rapid formation of supermassive black holes in the early universe. 10:15 – **Story 5: Gemin Meteor Shower Highlights****Key Facts** - The Gemin meteor shower peaked on December 13, showcasing bright meteors from asteroid 3200 Phaethon. - Astrophotographers captured stunning images from around the world. 12:00 – **Story 6: Future of Asteroid Mining****Key Facts** - Research suggests small asteroids could provide essential resources for Moon and Mars missions. - The potential for water extraction and the economic implications of space resource ownership are discussed. ### Sources & Further Reading 1. NASA2. James Webb Space Telescope3. European Space Agency4. Space.com5. Science Daily### Follow & Contact X/Twitter: @AstroDailyPod Instagram: @astrodailypod Email: hello@astronomydaily.io Website: astronomydaily.io Clear skies and see you tomorrow!
In this episode of All Things Unexplained, we examine the new documentary Age of Disclosure and place it alongside recent public statements from military officials, intelligence insiders, and elected leaders openly discussing UAPs and non-human intelligence.By juxtaposing these claims with Senator Marco Rubio's recent comments on the Hannity Show, we explore what this moment really represents: genuine disclosure, strategic messaging, psychological operations, or something even more complex.Rather than telling listeners what to believe, this episode presents what our leaders are actually saying — and asks what it all might mean.Watch the full video.Subscribe to All Things Unexplained on YouTube: @allthingsunexplained Links:BREAKING Nuclear Drone UFO UAP Incursion + NEW PHOTOS AND VIDEOS
People collect all kinds of things, from baseball cards to Persian rugs. Over the past 40 years, some NASA aircraft have collected dust – grains of dust from beyond Earth. Many of the collection efforts have taken place during meteor showers. That’s included the Geminid shower, which is at its peak tonight. A meteor shower takes place when Earth flies through a trail of particles that were shed by a comet or asteroid. Many of the particles burn up in the upper atmosphere, creating the streaks of light known as meteors. But many more grains are too small to burn up. They float down through the atmosphere. Some of them stop at a height of about 10 miles. And that’s where the research aircraft head. Once there, they open up small boxes that catch whatever is drifting along – pollen grains, parts of bugs, bits of volcanic ash, and even exhaust from rocket engines. Analysis reveals whether the captured particles are from Earth or from outside. The cosmic particles can then be tied to the meteor shower that was under way. And that can tell scientists about the shower’s parent body – a sample-return mission that never leaves Earth. The Geminids are in good view tonight. The meteors are visible from mid-evening on. At its best, the shower might produce a hundred or so meteors per hour. And you don’t need to look in a particular direction to see them – just look up and wait for the fireworks. Script by Damond Benningfield
THIS WEEK: Meteor (1979) and Outland (1981)We were short on time this week, so we turned to Steve's list of drunken half-formed ideas. Hence we're discussing two Sean Connery that vaguely deal with outer space. Does one of them take place entirely in mundane offices right here on planet Earth? You bet.Donate to Palestinian Medical Aid Support Optimism Vaccine on Patreon
Under perfect conditions, up to 120 meteors per hour could shoot across the night sky this Saturday and Sunday when the Geminids reach their peak. Also, veterinarian Dr. Jennifer Coates writes for The Spruce Pets that not all dogs need winter jackets, but many do. Dogs that benefit the most include small breeds, puppies, senior dogs, and pets with health conditions. Short-haired breeds or any dog in the miniature category may also need an extra layer when temperatures drop. Learn more about your ad choices. Visit podcastchoices.com/adchoices
Immerse yourself in captivating science fiction short stories, delivered daily! Explore futuristic worlds, time travel, alien encounters, and mind-bending adventures. Perfect for sci-fi lovers looking for a quick and engaging listen each day.
Poslechněte si:01:02 Pomáhají sopky životu na Zemi?09:25 Bude domácí test na Alzheimera?16:05 Jak se zrodila Schrödingerova kočka?22:29 Co nás čeká na obloze?37:38 Jak útočí hadi?44:55 O mořských motýlechHovoří geolog Lukáš Krmíček, astronom Jan Veselý nebo biolog Jaroslav Petr. Rubriku Stalo se tento den připravil Ing. František Houdek. Z knihy geofyzika Petra Brože Geostorky 2 čte Karel Zima.Všechny díly podcastu Meteor můžete pohodlně poslouchat v mobilní aplikaci mujRozhlas pro Android a iOS nebo na webu mujRozhlas.cz.
A couple of thousand years ago, a large asteroid or comet might have been blasted apart. And we’re still seeing the fireworks from its destruction – as the Geminid meteor shower, which will reach its peak tomorrow night. Most meteor showers flare to life when Earth passes through the orbital path of a comet. The comet sheds bits of rock and dirt, which spread out along its orbit. As Earth flies through this trail of debris, the solid grains ram into the atmosphere, forming the glowing streaks known as meteors. But the Geminids are a bit odd. For one thing, their parent body – 3200 Phaethon – appears to be an asteroid or a “dead” comet, not an active comet. For another, the meteor stream contains way more material than we’d expect to see from a body the size of Phaethon. A couple of years ago, scientists came up with a possible explanation. They used observations by a Sun-orbiting spacecraft that passed through the meteor stream. They then used computer models to calculate a possible cause for the stream. They concluded that a larger body could have been destroyed. That produced Phaethon and a couple of other large remnants. But it also produced a giant cloud of dust and pebbles. So while some of the material that makes up the Geminids comes from Phaethon, a lot of it also comes from that cloud – shrapnel that makes fireworks in Earth’s night sky. More about the Geminids tomorrow. Script by Damond Benningfield
The Dark Energy Camera on the National Science Foundation's Blanco 4-meter telescope on Cerro Tololo in Chile is taking near Sun twilight images to search for asteroids, hidden in the glare of our Sun, sneaking up on home planet.
Astronomers say conditions could make for an especially striking show of the Geminid meteor shower this weekend, if weather permits. The meteors will be visible all over the world, though the Northern Hemisphere will get the best views. Alan Giltinan, Centre Manager at Blackrock Castle Observatory, briefed Rachel on this rare celestial event.
The Geminid meteor shower is set to light up the sky this weekend with up to 120 dazzling meteors per hour.
The Geminid meteor shower, widely regarded as the biggest and best meteor shower of the year, will peak this Sunday night, December 14th, running into the early hours of Monday.
Get the essential update on this week's space events with ANU Astrophysicist Dr. Brad Tucker. He outlines the perfect timing and location for witnessing the Geminids meteor shower, one of the year's most reliable displays. Plus, Dr. Tucker provides a detailed analysis of the technical glitch that has caused NASA to lose contact with the MAVEN orbiter, explaining why the decade-old communications relay is so vital to ongoing missions on the surface of Mars. Listen to John Stanley live on air from 8pm Monday to Thursday and 7pm FridaySee omnystudio.com/listener for privacy information.
Meteor show. Arsonist. National holidays and celebrity birthdays. Weird death. Politics. Plus local news and sports.
This episode weaves together the wonder of winter—from the skies above to the houseplants on your windowsill. (00:00:00) We explore how ancient cultures interpreted comets and meteors before the Scientific Revolution, just in time for the annual Geminid meteor shower and the stories surrounding the Star of Bethlehem. (00:22:28) Then we bring things down to earth with a seasonal roundup: poinsettias and Christmas cacti care, choosing a real versus artificial Christmas tree, the arrival of new seed catalogs, and winter support for wildlife with bird seed, feeders, and heated bird baths. It’s a cozy, curious blend of history, horticulture, and holiday nature.Support WITF: https://www.witf.org/support/give-now/See omnystudio.com/listener for privacy information.
Meteor show. Arsonist. Wednesday. Stolen snails. Best gift. Christmas trees. This date in history. Portmanteaus. Life decisions people stress about. Heisman Trophy history. Trade in. Entertainment news. Dial a Carol.
At about 2AM on July 18, 2011 several people in near Tata, Morocco saw a bright fireball which was described by one of them to be initially yellow, then turned green, and finally exploded into several pieces producing two sonic booms. In October of 2011 desert wandering nomads began finding very fresh looking dark fusion-crusted stones which were radioactively dated by Dr. John Duke of the University of Alberta to be less than 5 years old. In total 15-24 lbs of meteorites consistent with a very recent fall were found in a strewn field, were whisk away to receive high prices from collectors, and named after the town of Tissint [tee.seent] about 30 miles from their discovery location.
This episode: Did the US government reach an agreement with aliens?Watch the full video.Subscribe to All Things Unexplained on YouTube: @allthingsunexplained Links:Buy Who They Are: And What They're Up To by the Shaws: https://amzn.to/3PCcVrv (A very small portion of these affiliate sales goes to support the positive paranormal efforts at All Things Unexplained.)Shaws' Website: https://whotheyarebook.com/ ATU on YouTube: https://youtube.com/@allthingsunexplained Shop: https://all-things-unexplained-shop.fourthwall.com Website/support: https://allthingsunexplained.com Video podcast playlist: https://www.youtube.com/playlist?list=PLUBNCmjIGgJjFeGxSZgrtDeW_TjIV4XHp Dr. Mounce in Beast Games Ep. 0: https://youtu.be/gs8qfL9PNac?si=whD290YawP8WBSTH Guest list: https://allthingsunexplained.transistor.fm/people _______________________Hosted by Dr. Tim Mounce—best-selling author, Audible narrator, and Beast Games (by @MrBeast ) Season 1 contestant #718—alongside cohosts CJ and Smitty.Featured in Patricia Cornwell's New York Times Bestselling Novel Identity Unknown:“Earth was plan B. It's where the Martians escaped thousands of years ago when their own planet was about to be destroyed,” Marino replies as if it's commonly known.No doubt he learned this and more from All Things Unexplained, Ancient Aliens or one of his other favorite podcasts and TV shows. He and my sister both tune in religiously, and it makes for lively dinner conversations when all of us are together.— Identity Unknown, p. 164_______________________Follow All Things Unexplained: Twitter https://twitter.com/atunexplained IG https://instagram.com/allthingsunexplainedpodcast TikTok https://tiktok.com/@allthingsunexplained FB https://facebook.com/allthingsunexplainedpodcast Apple Podcasts https://podcasts.apple.com/us/podcast/all-things-unexplained/id1518410497 Top 15 Science & Society Podcast.People's Choice Podcast Award Nominee.Ranked among the Top 100 UFO Podcasts and Top 60 Bigfoot Podcasts by MillionPodcasts. Email us: allthingsunexplained@yahoo.com Music Credits sourced via YouTube Audio Library.#UFO #UAP #Paranormal #Bigfoot #Cryptids #AlienEncounters #UnexplainedPhenomena #Conspiracy #AncientAliens #SecretBases #aliens #RemoteViewing #alien #Disclosure #ParanormalPodcast #AllThingsUnexplained #Whistleblower #abductions #Science #Astrophysics #scarpetta #book #books #newbook #patriciacornwell #cornwell #patricia #forensic #mystery #serialkiller #crime #forensics #thriller #women #female #watchthis #readthis #mustread #breaking #literature #author #authors #ameliaearhart #AllThingsUnexplained #Podcast ★ Support this podcast ★
One of the best meteor showers of the year is already active and comes to a peak on the evening of December 13 and 14. Support this podcast: https://www.deltapublicmedia.org/donate/
This episode: A deep-dive rebroadcast of our two-part conversation with alien-abduction experiencers Leslie and Stephen Shaw — now presented as one seamless episode. The Shaws take us into the heart of the phenomenon as we explore:
Mysterious Interstellar Object 3i Atlas: The interstellar object 3i Atlas is back in the spotlight, exhibiting strange behavior that has scientists puzzled. With non-gravitational acceleration and focused jets forming an anti-tail, its upcoming close approach to Earth on December 19th has prompted coordinated space defense drills among various nations, raising intriguing questions about its true nature.SOHO's 30th Anniversary: Celebrating 30 years of operation, the Solar and Heliospheric Observatory (SOHO) has not only revolutionized solar science but has also discovered over 5000 comets, making it the most prolific comet hunter in history. Its resilience and contributions to understanding space weather have been invaluable.AI in Spacecraft Propulsion: Artificial intelligence is fundamentally transforming spacecraft propulsion systems. Through reinforcement learning, AI is optimizing engine performance in real-time, particularly in complex systems like nuclear thermal propulsion and fusion research, paving the way for more efficient travel across the solar system.Hypersonic Space Gun: Longshot Space Technologies is developing a hypersonic space gun, a kinetic launch system designed to fire payloads into orbit at Mach 23. This innovative approach could dramatically reduce launch costs and revolutionize space logistics, although it is limited to ruggedized cargo.Geminid Meteor Shower Preview: The Geminid meteor shower is set to peak on December 13th, offering ideal viewing conditions with a waning crescent moon. Stargazers can expect to see between 120 and 150 meteors per hour, with the chance to witness the colorful streaks originating from the asteroid 3200 Phaethon.Voyager 2's Uranus Mystery Solved: A decades-old mystery regarding Voyager 2's observations of Uranus has been revisited. New research suggests that the intense radiation belt detected during its flyby in 1986 was influenced by a solar wind structure, confirming a temporary solar storm effect far out in the solar system.For more cosmic updates, visit our website at astronomydaily.io. Join our community on social media by searching for #AstroDailyPod on Facebook, X, YouTubeMusic, TikTok, and our new Instagram account! Don't forget to subscribe to the podcast on Apple Podcasts, Spotify, iHeartRadio, or wherever you get your podcasts.Thank you for tuning in. This is Avery and Anna signing off. Until next time, keep looking up and exploring the wonders of our universe.✍️ Episode References3i Atlas Observations[NASA](https://www.nasa.gov/)SOHO Achievements[ESA SOHO](https://soho.nascom.nasa.gov/)AI in Propulsion Research[Journal of Propulsion and Power](https://arc.aiaa.org/loi/jpp)Hypersonic Launch System[Longshot Space Technologies](https://www.longshotspace.com/)Geminid Meteor Shower[American Meteor Society](https://www.amsmeteors.org/)Voyager 2 Uranus Findings[Southwest Research Institute](https://www.southwestresearchinstitute.org/)Become a supporter of this podcast: https://www.spreaker.com/podcast/astronomy-daily-space-news-updates--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.bitesz.com/nordvpn. You'll be glad you did!Sponsor Details:Ensure your online privacy by using NordVPN. To get our special listener deal and save a lot of money, visit www.bitesz.com/nordvpn. You'll be glad you did!Become 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.
The rest of December and the first week of January could be great for skywatching. What could be the best meteor shower of the year is peaking next weekend. Plus, a couple other meteor showers and a super moon are coming soon.
My Catalina Sky Survey teammate Vivian Carvajal was asteroid hunting in the constellation of Eridanus with the 90 inch, University of Arizona's Bok telescope on Kitt Peak when she was treated to an amazing sight. Comet COMET 240P/NEAT with a small version of itself cruising along beside it.It is virtually impossible to predict if Vivian's fragment 240P-B will survive to make another approach to the Sun in 2033 or so.
This Week’s Big Questions! You’ve been sending in your brilliantly curious questions, and this week…
Meteors, shooting stars, or falling stars are different names for the streaks of light in the night sky which are in reality the dying embers of tiny asteroids. These small interplanetary travelers were speeding along at between 7 and 44 miles per second when they entered the Earth's atmosphere. In space, they are called meteoroids and typically ranged in size from that of a grain of sand to perhaps ones as big as of a piece of driveway gravel. Large space pebbles can produce fireballs which are brighter than the planet Venus. Most meteors burn up 50-70 miles above you, however, a very few of them produce fragments which fall to the Earth's surface. In rare occasions meteor observers are able to walk up to such a fallen space rock which is called a fall. The best time to view meteors is generally after midnight on a clear, moonless night. You will see many more meteors in a rural area than under city lights. On nights not during a meteor shower, you may expect to view sporadic meteors at the rate of between 2 and 16 per hour. Some meteor showers produce more than 100 events per hour. Rarely you will have a chance to view a meteor storm which will give you the feeling that you are seeing the Earth move through space. In 1966 one of these storms produced a WOW inspiring 40 meteors per second. During the year, there are a dozen major meteor showers. Check out the International Meteor Organization Calendar for a complete listing of the dates of meteor showers as well as how bright the moon will be on those dates. Happy viewing.
This episode: On October 10th, 2025, Dr. Mounce moderated the historic Roswell vs Washington UFO debate at TorC Brewing in downtown Truth or Consequences, New Mexico.Watch the full video at South King Media: https://www.youtube.com/live/R2F2ckTs1Es?si=95eKGxuURXUJlLFo Subscribe to South King Media on YouTube: https://www.youtube.com/@southkingmedia Subscribe to All Things Unexplained on YouTube: @allthingsunexplained Links:TorC Brewing CompanyRoswell vs Washington the video on South King Media: https://www.youtube.com/live/R2F2ckTs1Es?si=95eKGxuURXUJlLFo Roswell vs Washington website: https://www.roswellvswashington.com/ Connie Willis on Coast to Coast AM: https://www.coasttocoastam.com/host/connie-willis/ Pacific Northweird: https://www.youtube.com/pacificnorthweirdLewis County Historical Museum: https://lewiscountymuseum.org/ Chehalis Flying Saucer Party: https://www.flyingsaucerparty.org/ MIBBB Fest: https://mibbbfest.squarespace.com/ Roswell UFO Tours: https://roswellufotour.com/ Roswell Daily Record: https://www.rdrnews.com/ ATU on YouTube: https://youtube.com/@allthingsunexplained Shop: https://all-things-unexplained-shop.fourthwall.com Website/support: https://allthingsunexplained.com Video podcast playlist: https://www.youtube.com/playlist?list=PLUBNCmjIGgJjFeGxSZgrtDeW_TjIV4XHp Dr. Mounce in Beast Games Ep. 0: https://youtu.be/gs8qfL9PNac?si=whD290YawP8WBSTH Guest list: https://allthingsunexplained.transistor.fm/people _______________________Hosted by Dr. Tim Mounce—best-selling author, Audible narrator, and Beast Games (by @MrBeast ) Season 1 contestant #718—alongside cohosts CJ and Smitty.Featured in Patricia Cornwell's New York Times Bestselling Novel Identity Unknown:“Earth was plan B. It's where the Martians escaped thousands of years ago when their own planet was about to be destroyed,” Marino replies as if it's commonly known.No doubt he learned this and more from All Things Unexplained, Ancient Aliens or one of his other favorite podcasts and TV shows. He and my sister both tune in religiously, and it makes for lively dinner conversations when all of us are together.— Identity Unknown, p. 164_______________________Follow All Things Unexplained: Twitter https://twitter.com/atunexplained IG https://instagram.com/allthingsunexplainedpodcast TikTok https://tiktok.com/@allthingsunexplained FB https://facebook.com/allthingsunexplainedpodcast Apple Podcasts https://podcasts.apple.com/us/podcast/all-things-unexplained/id1518410497 Top 15 Science & Society Podcast.People's Choice Podcast Award Nominee.Ranked among the Top 100 UFO Podcasts and Top 60 Bigfoot Podcasts by MillionPodcasts. Email us: allthingsunexplained@yahoo.com Music Credits sourced via YouTube Audio Library.#UFO #UAP #Paranormal #Bigfoot #Cryptids #AlienEncounters #UnexplainedPhenomena #Conspiracy #AncientAliens #SecretBases #aliens #RemoteViewing #alien #Disclosure #ParanormalPodcast #AllThingsUnexplained #Whistleblower #abductions #Science #Astrophysics #scarpetta #book #books #newbook #patriciacornwell #cornwell #patricia #forensic #mystery #serialkiller #crime #forensics #thriller #women #female #watchthis #readthis #mustread #breaking #literature #author #authors #ameliaearhart #AllThingsUnexplained #Podcast ★ Support this podcast ★