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INVESTING IN HUMAN INTELLECT OVER ARTIFICIAL INTELLIGENCE Colleague Dr. Sabayashi Pal. Given an unlimited budget, Dr. Pal would prioritize human resource development over new telescopes, proposing a space study institute in Africa to train experts. He argues that while AI is a useful tool, education is essential for humans to interpret data and appreciate the machinery rather than being replaced by it. NUMBER 14 1962
Hey everyone! Hope you're doing great. Just checking in to let ya know i'm under the weather this week, been pushing myself a little too hard lately and it seems my body has finally caught up with my mind. I'll be taking the week off to get some rest and hopefully recover quickly, and will be back with you guys in no time. Enjoy those stars for me while i'm away, and clear skies to you all!-RooSupport the showEmail me at "Roo@TheAstrocast.com" with any questions/comments. Thanks for listening!
Al & Jerry: When Amazon loses your package where does it go? And how do telescopes work? To learn more about listener data and our privacy practices visit: https://www.audacyinc.com/privacy-policy Learn more about your ad choices. Visit https://podcastchoices.com/adchoices
Al & Jerry: When Amazon loses your package where does it go? And how do telescopes work?--plus warm up To learn more about listener data and our privacy practices visit: https://www.audacyinc.com/privacy-policy Learn more about your ad choices. Visit https://podcastchoices.com/adchoices
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!
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In this episode of Crazy Wisdom, Stewart Alsop talks with Aaron Lowry about the shifting landscape of attention, technology, and meaning—moving through themes like treasure-hunt metaphors for human cognition, relevance realization, the evolution of observational tools, decentralization, blockchain architectures such as Cardano, sovereignty in computation, the tension between scarcity and abundance, bioelectric patterning inspired by Michael Levin's research, and the broader cultural and theological currents shaping how we interpret reality. You can follow Aaron's work and ongoing reflections on X at aaron_lowry.Check out this GPT we trained on the conversationTimestamps00:00:00 Stewart and Aaron open with the treasure-hunt metaphor, salience landscapes, and how curiosity shapes perception. 00:05:00 They explore shifting observational tools, Hubble vs James Webb, and how data reframes what we think is real. 00:10:00 The conversation moves to relevance realization, missing “Easter eggs,” and the posture of openness. 00:15:00 Stewart reflects on AI, productivity, and feeling pulled deeper into computers instead of freed from them. 00:20:00 Aaron connects this to monetary policy, scarcity, and technological pressure. 00:25:00 They examine voice interfaces, edge computing, and trust vs convenience. 00:30:00 Stewart shares experiments with Raspberry Pi, self-hosting, and escaping SaaS dependence. 00:35:00 They discuss open-source, China's strategy, and the economics of free models. 00:40:00 Aaron describes building hardware–software systems and sensor-driven projects. 00:45:00 They turn to blockchain, UTXO vs account-based, node sovereignty, and Cardano. 00:50:00 Discussion of decentralized governance, incentives, and transparency. 00:55:00 Geopolitics enters: BRICS, dollar reserve, private credit, and institutional fragility. 01:00:00 They reflect on the meaning crisis, gnosticism, reductionism, and shattered cohesion. 01:05:00 Michael Levin, bioelectric patterning, and vertical causation open new biological and theological frames. 01:10:00 They explore consciousness as fundamental, Stephen Wolfram, and the limits of engineered solutions. 01:15:00 Closing thoughts on good-faith orientation, societal transformation, and the pull toward wilderness.Key InsightsCuriosity restructures perception. Aaron frames reality as something we navigate more like a treasure hunt than a fixed map. Our “salience landscape” determines what we notice, and curiosity—not rigid frameworks—keeps us open to signals we would otherwise miss. This openness becomes a kind of existential skill, especially in a world where data rarely aligns cleanly with our expectations.Our tools reshape our worldview. Each technological leap—from Hubble to James Webb—doesn't just increase resolution; it changes what we believe is possible. Old models fail to integrate new observations, revealing how deeply our understanding depends on the precision and scope of our instruments.Technology increases pressure rather than reducing it. Even as AI boosts productivity, Stewart notices it pulling him deeper into computers. Aaron argues this is systemic: productivity gains don't free us; they raise expectations, driven by monetary policy and a scarcity-based economic frame.Digital sovereignty is becoming essential. The conversation highlights the tension between convenience and vulnerability. Cloud-based AI creates exposure vectors into personal life, while running local hardware—Raspberry Pis, custom Linux systems—restores autonomy but requires effort and skill.Blockchain architecture determines decentralization. Aaron emphasizes the distinction between UTXO and account-based systems, arguing that UTXO architectures (Bitcoin, Cardano) support verifiable edge participation, while account-based chains accumulate unwieldy state and centralize validation over time.Institutional trust is eroding globally. From BRICS currency moves to private credit schemes, both note how geopolitical maneuvers signal institutional fragility. The “few men in a room” dynamic persists, but now under greater stress, driving more people toward decentralization and self-reliance.Biology may operate on deeper principles than genes. Michael Levin's work on bioelectric patterning opens the door to “vertical causation”—higher-level goals shaping lower-level processes. This challenges reductionism and hints at a worldview where consciousness, meaning, and biological organization may be intertwined in ways neither materialism nor traditional theology fully capture.
New Discoveries Challenge Cosmic Models: Colleague Bob Zimmerman reports that ground-based telescopes have directly imaged exoplanets and debris discs, the James Webb Telescope found a barred spiral galaxy in the early universe defying evolutionary models, scientists discovered organic sugars on asteroid Bennu, and admits solar cycle predictions have been consistently incorrecT. 1955
Nancy Chris Roman Space Telescope Assembly Complete: NASA has successfully assembled the Nancy Chris Roman Space Telescope, a major milestone that brings us closer to its anticipated launch in May 2027. This powerful telescope, equipped with a 288-megapixel camera, promises to gather data hundreds of times faster than Hubble, potentially unveiling over 100,000 new exoplanets and billions of galaxies.Russian Soyuz Rocket Launch Damage: Following a successful launch to the International Space Station, damage was discovered at the Baikonur Cosmodrome, attributed to vibrations and heat from the launch. Repairs are expected to take around three months, but there's no immediate threat to future crewed missions.Satellite Mega Constellations and Light Pollution: A new forecast reveals that satellite mega constellations could severely impact astronomical observations, with projections showing that 1/3 of Hubble's images may be contaminated with satellite trails by the 2030s. Solutions are being explored to mitigate this growing issue.Geological Differences Between Earth and Venus: Recent research sheds light on the geological differences between Earth and Venus, highlighting that Venus operates under a 'squishy lid' regime, which affects its volcanism and tectonic activity. This new framework helps explain the presence of active volcanoes on the otherwise stagnant planet.James Webb Space Telescope's Stunning New Image: The James Webb Space Telescope captures a breathtaking image of two colliding dwarf galaxies, NGC 4490 and NGC 4485, revealing a bridge of gas and new stars formed from their gravitational interaction, showcasing the dynamic nature of the universe.Rare High-Definition Sunspot Images: Astronomers have captured rare high-definition images of sunspots just before they erupted in a powerful solar flare. These images provide critical insights into the sun's magnetic activity and could improve our ability to predict solar events that impact technology on Earth.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 ReferencesNancy Chris Roman Space Telescope[NASA](https://www.nasa.gov/)Soyuz Launch Damage Report[Roscosmos](https://www.roscosmos.ru/)Satellite Constellation Forecast[Hubble Space Telescope](https://hubblesite.org/)Venus Geological Research[Planetary Science Journal](https://www.planetarysciencejournal.com/)James Webb Space Telescope Image[NASA Webb](https://webb.nasa.gov/)Sunspot Observations[Gregor Solar Telescope](https://www.gregorsolar.telescope/)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 365 Days of Astronomy, the daily podcast of the International Year of Astronomy 2009
Paul Hill and Dr. Jenifer "Dr. Dust" Millard host. Damien Phillips, John Wildridge and Dustin Ruoff produce. This episode it is a new bananza with discussion of the Thirty Metre Telescope, shenanigans on Mars, asymmetrical supernovae and more trouble in the world of cosmology. There is a Xmas Telescope buying guide as well as our monthly skyguide! 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.
This episode it is a new bananza with discussion of the Thirty Metre Telescope, shenanigans on Mars, asymmetrical supernovae and more trouble in the world of cosmology. There is a Xmas Telescope buying guide as well as our monthly skyguide! Produced by Paul, Jen, John, Damien & Dustin
Hey everyone! We're still off this week for the holiday break, but worry not - i'm back in the driver seat and working on an awesome episode for next week! While you wait, I thought you might enjoy listening to an interview I did on another podcast about Light Pollution! If you like the show, feel free to check out Lori and Debbie here: The Backyard NaturalistsWe'll be back next week with an all new episode...it's been cloudy and rainy in Charlotte! Hope you're having clearer skies than us!
Launch of the Mauve Telescope: A groundbreaking new space telescope named Mauve, about the size of a mini fridge, has successfully launched aboard a SpaceX transporter mission. Owned by Blue Skies Space, this private telescope will operate on a subscription model, offering unique ultraviolet data that could revolutionize astronomical research by providing dedicated access to space-based observations.Roscosmos Launch Pad Trouble: Following the successful launch of the Soyuz MS.28 crew to the ISS, Roscosmos has reported significant damage to its only active crewed launch pad at Baikonur Cosmodrome. A maintenance cabin collapsed during a post-launch inspection, potentially impacting future missions for up to two years.James Webb Observes Sagittarius A: The James Webb Space Telescope has made remarkable observations of flares from the Milky Way's supermassive black hole, Sagittarius A, in mid-infrared light. These observations provide critical insights into the magnetic field around the black hole and help scientists understand the processes that generate these energetic flares.ESA's Hydro GNSS Mission: The European Space Agency has launched its first scout mission, Hydro GNSS, consisting of twin satellites designed to study Earth's water cycle using GNSS reflectometry. This innovative approach will provide valuable data on soil moisture, flooding, and biomass, enhancing our understanding of environmental dynamics.Osiris Apex's Earth Flyby: NASA's Osiris Apex spacecraft has successfully performed a gravity assist flyby of Earth, capturing stunning images of our planet and the Moon. This maneuver sets the stage for its upcoming mission to the asteroid Apophis, which presents a unique opportunity to study how an asteroid is affected by a close planetary encounter.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 Anna and Avery signing off. Until next time, keep looking up and exploring the wonders of our universe.✍️ Episode ReferencesMauve Telescope Launch[Blue Skies Space](https://www.blueskiesspace.com/)Roscosmos Launch Pad Damage[Roscosmos](https://www.roscosmos.ru/)James Webb Observations[NASA](https://www.nasa.gov/mission_pages/webb/main/index.html)Hydro GNSS Mission[European Space Agency](https://www.esa.int/)Osiris Apex Mission Details[NASA](https://www.nasa.gov/mission_pages/osiris-rex/overview/index.html)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!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.
Hawking and Einstein Confirmed: In a groundbreaking cosmic event, the collision of two black holes has validated predictions made by both Stephen Hawking and Albert Einstein. Observations from gravitational wave observatories confirmed Hawking's area theorem, showing that the surface area of the resulting black hole increased, and matched Einstein's predictions regarding the black hole's ring down, revealing a new Kerr black hole.Moss Survives in Space: Astonishingly, moss spores exposed to the harsh conditions of space on the International Space Station for nine months were able to germinate upon their return to Earth. This remarkable resilience of extremophiles supports theories like panspermia, suggesting that life's building blocks could survive interplanetary journeys.Balloon-Based Astronomy: The Excalibur mission is revolutionizing observational astronomy by utilizing a telescope suspended from a high-altitude balloon. Operating above 99% of Earth's atmosphere, it measures high-energy X-ray polarization from cosmic objects like the Crab Nebula and Cygnus X1, providing unprecedented insights into their magnetic fields and structures.Mystery of the Misaligned Exoplanet: Astronomers are puzzled by TOI 3884, a super Neptune with a bizarrely tilted orbit of 62 degrees. Lacking any nearby massive objects to explain its unusual trajectory, scientists are left with unconventional theories about its formation, highlighting the chaotic nature of planetary systems.Is the Universe Infinite? The question of whether the universe is infinite remains unresolved. While measurements of the cosmic microwave background suggest a flat geometry, which implies infinity, our observable horizon limits our ability to confirm this. The potential for a finite universe with complex topology adds further complexity to this profound inquiry.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 Anna and Avery signing off. Until next time, keep looking up and exploring the wonders of our universe.✍️ Episode ReferencesBlack Hole Collision Insights[NASA](https://www.nasa.gov/)Moss in Space Study[International Space Station](https://www.nasa.gov/mission_pages/station/main/index.html)Excalibur Mission Overview[NASA](https://www.nasa.gov/)TOI 3884 Exoplanet Research[NASA Exoplanet Archive](https://exoplanetarchive.ipac.caltech.edu/)Cosmic Microwave Background Studies[NASA](https://www.nasa.gov/)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.
On a recent clear night my Catalina Sky Survey teammate Hannes Groller was asteroid hunting with the Steward Observatory 90 inch Bok telescope on Kitt Peak, Arizona when he discovered 8 natural visitors to our neighborhood. Telescopes around the world began to track and determine the natures these asteroids. Six of Hannes's discoveries are classified as Near Earth Objects while the other two are more distant Mars crossing asteroids
SpaceTime with Stuart Gary | Astronomy, Space & Science News
In this episode of SpaceTime, we dive into groundbreaking astronomical discoveries that challenge our understanding of the universe.The Most Massive Stellar Black Hole Merger Ever ObservedAstronomers have detected the most massive stellar black hole merger to date, cataloged as GW23 1123, which resulted in a black hole with a staggering mass of 225 times that of our Sun. This episode discusses the implications of this merger, observed by the LIGO Virgo Collaboration, and how it pushes the boundaries of current theories on black hole formation. The rapid spinning of the resulting black hole raises intriguing questions about the processes that lead to such massive objects in the cosmos.Unraveling the Mystery of Dark MatterCan radio telescopes and NASA's IMAP mission provide answers to the enigma of dark matter? New research suggests that during the cosmic dark ages, dark matter clumped together, pulling in hydrogen gas that emitted powerful radio waves. This segment explores how these signals could potentially illuminate the properties of dark matter, which remains one of the biggest mysteries in astrophysics.Navigating the Heliosphere with IMAPNASA's Interstellar Mapping and Acceleration Probe (IMAP) is on a mission to study the heliosphere, the protective bubble created by the solar wind. As it travels towards its operational position, IMAP will provide unprecedented insights into the interactions between the solar wind and interstellar space, enhancing our understanding of space weather and its effects on our planet and future space exploration.www.spacetimewithstuartgary.com✍️ Episode ReferencesNature Astronomyhttps://www.nature.com/natureastronomy/Proceedings of the National Academy of Scienceshttps://www.pnas.org/Become a supporter of this podcast: https://www.spreaker.com/podcast/spacetime-your-guide-to-space-astronomy--2458531/support.The Most Massive Stellar Black Hole Merger Ever ObservedUnraveling the Mystery of Dark MatterNavigating the Heliosphere with IMAP
Series: I Have Questions | BIGGER TELESCOPES BETTER MICROSCOPES by Ross Rodger
SpaceX Innovations, Low-Cost Telescopes, and the Mystery of Super-Puff PlanetsIn this exhilarating episode of Space Nuts, hosts Andrew Dunkley and Professor Jonti Horner dive into the latest advancements in space exploration and the mysteries of the cosmos. With updates from SpaceX's recent successful launches to groundbreaking developments in low-cost space telescopes, this episode is packed with fascinating insights and cosmic revelations.Episode Highlights:- SpaceX's Bold New Plans: Andrew and Jonti discuss SpaceX's recent achievements, including the successful landing of their Starship and their ambitious plans for future missions to the Moon and Mars. They explore how rapid testing and innovation are changing the landscape of space travel.- Low-Cost Space Telescopes: Learn about the innovative Minerva Australis facility at the University of Southern Queensland and how it is revolutionizing the search for exoplanets. The hosts discuss the exciting new projects like Twinkl and Mauv, which aim to make space telescopes more accessible and affordable.- Discovering Super-Puff Planets: The episode delves into the discovery of TOI 4507B, a unique super-puff planet with an unusually low density and a highly tilted orbit. Andrew and Jonti examine the implications of this finding for our understanding of planetary formation and the diversity of exoplanets.- Earth's Magnetic Field Anomalies: The hosts wrap up with a discussion on the South Atlantic Anomaly, a region where Earth's magnetic field is unexpectedly weak. They explore its significance for satellite operations and its implications for our understanding of Earth's interior dynamics.For more Space Nuts, including our continuously updating newsfeed and to listen to all our episodes, visit our website. Follow us on social media at SpaceNutsPod on Facebook, X, YouTube Music Music, Tumblr, Instagram, and TikTok. We love engaging with our community, so be sure to drop us a message or comment on your favorite platform.If you'd like to help support Space Nuts and join our growing family of insiders for commercial-free episodes and more, visit spacenutspodcast.com/about.Stay curious, keep looking up, and join us next time for more stellar insights and cosmic wonders. Until then, clear skies and happy stargazing.Become a supporter of this podcast: https://www.spreaker.com/podcast/space-nuts-astronomy-insights-cosmic-discoveries--2631155/support.
**WARNING! Roo gets a bit ANGRY during this one!**Shop trusted astronomy retailers using our affiliate links: ✨ Agena Astro |
Episode: 1461 George Everett Hale and BIG telescopes. Today, we look through some really big telescopes.
Topics: Stress relieving titanium Robot flip fixtures Foam update Raspberry Pi Home Assistant and webcams Probing too much Telescopes and lenses
A Nontechnical talk by Dr. Steven Kahn (University of California, Berkeley)Oct. 8, 2025The amazing Vera Rubin Observatory is a unique astronomy facility just built in Chile, with the largest digital camera in the world, designed to provide a time-lapse “movie” of the entire sky from the Earth's southern hemisphere. Over its planned ten years of operation, the Rubin Observatory will obtain nearly 1,000 images of every part of that sky. By comparing the various images, we will be able to detect everything that varies in brightness and everything that moves across the sky. By adding together all of the images, we will be able to catalog nearly 20 billion galaxies and a comparable number of stars. After 20 years of development, this facility has just come on-line and will soon begin its nightly operations. Prof. Kahn, who was Director of the Observatory during its construction phase, reviews the design, development, and construction of Rubin, and describes the exciting science that lies ahead.
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Officially, Saturn has 274 known moons. Un-officially, it has billions upon billions of them – the bits of ice and rock that make up the planet’s rings. They range from the size of dust grains to giant boulders. All of them orbit the giant planet like tiny moons. The system consists of three main bands, which are easy to see. Together, they span about three-quarters of the distance between Earth and the Moon. But there are some thinner, fainter bands as well. One is closer to Saturn than the main bands, while the others are farther. Despite their great span, the rings are quite thin – generally no more than a few dozen feet thick. Individual rings are held in check by the gravity of some of Saturn’s moons and “moonlets” – bodies no more than a few hundred feet in diameter that orbit inside the ring system. In some cases, they force the rings to intertwine like the braids in a loaf of challah bread. Scientists are still debating the age of the rings. Estimates range from a hundred million years to more than four billion. Either way, the rings are constantly replenished with fresh supplies of ice and dust – sustaining one of the most amazing features in the solar system. Saturn is at its best for the entire year. It looks like a bright star, low in the east at nightfall and climbing high across the south during the night. Telescopes reveal the planet’s beautiful rings. Script by Damond Benningfield
Hey guys - SO SORRY for the bad news! I had some audio issues that were unfortuantely unrecoverable for this weeks "under the stars" episode. I apologize for the delay - new episode out Tuesday 9/23. Until then, I wish you clear skies!!!
When and how were Telescopes invented? What do Telescopes allow us to see? Can a Telescope see the origin of the Universe? Have you started your FREE TRIAL of Who Smarted?+ for AD FREE listening, an EXTRA episode every week & bonus content? Sign up right in the Apple app, or directly at WhoSmarted.com and find out why more than 1,000 families are LOVING their subscription! Get official Who Smarted? Merch: tee-shirts, mugs, hoodies and more, at Who Smarted?
Preview: This file contains a conversation between John Batchelor and Bob Zimmerman about 3i Atlas, the third interstellar object discovered. Bob Zimmerman explains that 3i Atlas is a comet originating from another solar system, currently moving quickly through our solar system and expected to leave soon. Telescopes worldwide are observing it, including the Gemini South telescope in Chile, which captured new images showing its tail is growing. Despite its interstellar origin, Bob Zimmerman reports that its characteristics are largely comparable to other comets known to us, though some components like its carbon dioxide coma and water nucleus are somewhat unique. He has posted more information about this comet on "Behind the Black". 1958
SVBONY Filter Drawer w/Extra DrawerWe have a new Amazon Affiliate account! The SVBONY Filter Drawer discussed on todays episode can be purchased through this link for the same normal price, and you'll help the show a little with your purchase! Thanks!!.ZWO Off-Axis GuiderYou can always use our affiliate links to High Point Scientific and Agena Astro as well! I am working on getting more affiliates setup, such as First Light Optics in Europe - please stay tuned! We DO now have an Amazon Affiliate link for all of your little bits and bobs/odds and ends! High Point ScientificAgena AstroAmazon Affiliate LinkThis week on the show, Roo discusses the trials and tribulations of getting his first Schmidt-Cassegrain Telescope setup, and everything that it entails! We also discuss why it's so important to insure your scopes, and what your home insurance doesn't cover. Thank you to EVERYONE who has been listening to the show, and I really want to thank all the folks that have been engaging with the Astrocast Facebook Page (even though there's a capital C in Astrocast and it drives me NUTS!) as of late. I have posted many of the images of the C8 there - please go have a look and leave a comment/say hi! Thanks for tuning in this week, see ya soon! *Please note - links posted are affiliate links - and a small percentage of the profits from any purchases made using said links will go to support the show. Thank you so much!*Support the showEmail me at "RooAstrocast@gmail.com" with any questions/comments. Thanks for listening!
In this message, Adrian Rogers reveals the guilt, grief, and grace behind Jesus' declaration in Matthew 5:4: "Blessed are they that mourn, for they shall be comforted." To support this ministry financially, visit: https://www.oneplace.com/donate/135/29
In this message, Adrian Rogers reveals the guilt, grief, and grace behind Jesus' declaration in Matthew 5:4: "Blessed are they that mourn, for they shall be comforted." To support this ministry financially, visit: https://www.oneplace.com/donate/135/29
For decades, Uranus has puzzled scientists. Unlike the other giant planets, Voyager 2’s 1986 flyby suggested the ice giant emitted no excess heat. Now, thanks to new analyses of Voyager data, decades of ground-based and space-based observations, and refined models, scientists have confirmed that Uranus does radiate more heat than it receives from the Sun. Host Sarah Al-Ahmed speaks with atmospheric scientist Michael Roman (Assistant Professor at the Universidad Adolfo Ibáñez in Chile) about his team’s new study showing Uranus emits around 12.5% more energy than it absorbs. Together, they explore what this means for our understanding of Uranus’s atmosphere, its bizarre seasonal cycles, the planet’s violent past, and why these findings strengthen the case for a future flagship mission to the Solar System’s overlooked ice giants.Stick around for What’s Up with Bruce Betts, Planetary Society chief scientist, for a look at Uranus’ newly discovered moon and a new random space fact. Discover more at: https://www.planetary.org/planetary-radio/2025-uranus-energy-balanceSee omnystudio.com/listener for privacy information.
WELCOME BAAAACK to The Astrocast!THIS WEEK - The biggest, longest Astrocast episode EVER! With no further ado...I give you, FIRST LIGHT 2025! A veeery SPECIAL THANKS to Mark and Whitney for hosting, and a very special hello and miss ya to Parish, Eric, Jay, Jesse, Hamza, and Marks Pops for making this happen!If you would like to potentially join us for the next First Light - join us in the Discord! You can join by becoming a member of The Astrocast Society on Patreon. We are also in beginning talks for Euro First Light next year!Links from this weeks show: The Astrocast FB PageGot your Astrocast shirt yet??? - New merch drop coming soon!! If you've been waiting for something warmer...you won't have to wait much longer!If you would like to join our members only Discord, and become a member of the Astrocast Society, consider joining our Patreon! We'd love to have you as a member of the Discord. We have a LOT of fun in there and answer most questions that come our way!The Astrocast is an Affiliate partner with both High Point Scientific AND Agena Astro now, and as such any purchases made through either of these partners using our links will get you the same great prices you would otherwise get, but The Astrocast will also get a small portion of the proceeds from the sale. Thank you so much for your support! Please feel free to share these links with any friends/family who love Astro!High Point ScientificAgena AstroSupport the showMusic Credit: Acid Rappers 2002 - Chris Page/Nick Page/Emmanuel StallingSupport the showEmail me at "RooAstrocast@gmail.com" with any questions/comments. Thanks for listening!
WELCOME BAAAACK to The Astrocast!Got your Astrocast shirt yet???T Minus 2 days until it's wheels up for Dark Skies! Roo is going on his first ever FLIGHT for a dark sky trip, and takes you through many of his thoughts before. We also discuss a new FILM camera (35mm AP, anyone?!) as well as his lovely wife Jess joining him to see the Milky Way for her first time ever!!!!Links from this weeks show: The Astrocast FB PageThe Pelican Case (still on sale!) 3D Printed Camera Caps, M42/48/55/68 M and FAM3/AM5 Laser Pointed HolderIf you would like to join our members only Discord, and become a member of the Astrocast Society, consider joining our Patreon! We'd love to have you as a member of the Discord. We have a LOT of fun in there and answer most questions that come our way!The Astrocast is an Affiliate partner with both High Point Scientific AND Agena Astro now, and as such any purchases made through either of these partners using our links will get you the same great prices you would otherwise get, but The Astrocast will also get a small portion of the proceeds from the sale. Thank you so much for your support! Please feel free to share these links with any friends/family who love Astro!High Point ScientificAgena AstroSupport the showEmail me at "RooAstrocast@gmail.com" with any questions/comments. Thanks for listening!
WELCOME BAAAACK to The Astrocast! A HUGE shoutout and welcome to our newest Discord/Patreon members, Jeremy, Vitor, Matt, and Ron!!!I won't lie to you astrofam - it's been a rough few weeks! Between recovering from the nasty bug i caught and the non-stop rain we've had in Charlotte for the past month, I MISS THE STARS!!!Check out this awesome app that listener Graham sent in, thanks again Graham!LeoLabsIf you would like to join our members only Discord, and become a member of the Astrocast Society, consider joining our Patreon! Give as low as 1 dollar a month for access to the members only Discord. We have a LOT of fun in there and answer most questions that come our way!Got your Astrocast shirt yet???The Astrocast is an Affiliate partner with both High Point Scientific AND Agena Astro now, and as such any purchases made through either of these partners using our links will get you the same great prices you would otherwise get, but The Astrocast will also get a small portion of the proceeds from the sale. Thank you so much for your support! Please feel free to share these links with any friends/family who love Astro!Support the show by shopping here:High Point ScientificAgena AstroSupport the showSupport the showEmail me at "RooAstrocast@gmail.com" with any questions/comments. Thanks for listening!
Chris and Shane discuss recent observing in Grasslands National Park as well as buying a telescope for young people.
Telescopes are like light buckets. The bigger the telescope, the more light collected for astronomers to observe. With recent advances in technology, amateur astronomers can join professionals for a chance to observe stellar nurseries and exoplanets many light-years away. But as our capabilities increase, so do the mysteries, including those around high-energy bursts coming from an otherwise unremarkable part of the universe. Understanding fast radio bursts could turn physics on its head. From the Vera Rubin Telescope in Chile to the backyard instruments of amateur astronomers, we share what new things we might learn about stars, the Earth, exoplanets, and the potential for life on other worlds. Guests: Clare Higgs – Astronomer working with the public outreach team for the Vera Rubin Observatory Franck Marchis – Senior astronomer and director of citizen science at the SETI Institute, chief science officer and co-founder of Unistellar Amanda Cook – Postdoctoral fellow at McGill University and member of the CHIME/FRB Collaboration Featuring music by Dewey Dellay and Jun Miyake You can get early access to ad-free versions of every episode by joining us on Patreon. Thanks for your support! Big Picture Science is part of the Airwave Media podcast network. Please contact advertising@airwavemedia.com to inquire about advertising on Big Picture Science. Learn more about your ad choices. Visit megaphone.fm/adchoices
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Microscopes and telescopes By Aarron Walter A friend and former colleague called me recently to catch up and get my perspective on an important question. He leads a product team at a major tech company and the design team had just been moved under him. He's an exceptional product thinker with a sharp grasp of engineering systems and shipping processes. But managing designers? That was new territory. “Where should design really fit in our workflow?” he asked. What struck me most was that he asked at all. Too often, when design moves under product in a re-org, it becomes a service function. Something to be brought in after the big decisions are made—to polish the edges, add the visuals, and make things look good. That, of course, sells the value of design short, and my friend sensed it. He didn't want design to just support the work of engineers. He wanted it to play a part in shaping the product. So I shared what I've seen in organizations where engineering and design truly thrive together: it starts with recognizing that engineers and designers bring fundamentally different perspectives to the table. *** To read the full version of The Brief, visit our Substack: https://designbetterpodcast.com/p/the-brief-microscopes-and-telescopes
Milky Way Mysteries and Saturn's Secrets: A Cosmic ExplorationIn this exciting episode of Space Nuts, hosts Heidi Campo and Professor Fred Watson delve into the latest astronomical discoveries and cosmic curiosities. From the enigmatic Fermi bubbles in our Milky Way to a potential impact event on Saturn, this episode is brimming with fascinating insights that will leave you pondering the wonders of the universe.Episode Highlights:- Understanding Fermi Bubbles: The episode opens with a discussion about the newly observed Fermi bubbles, massive structures in the Milky Way. Fred explains their origins, linked to explosive activity from the supermassive black hole at the galaxy's center, and shares intriguing details about the hot gas and cooler gas clouds found within these bubbles.- The Mystery of Saturn's Flash: The hosts then explore a recently captured flash on Saturn, potentially indicating an impact event. Heidi and Fred discuss the implications of this discovery and the importance of citizen science in verifying the occurrence of such events.- Astrobiology: In a thought-provoking segment, the conversation shifts to the intersection of high energy astronomy and the search for extraterrestrial life. Fred highlights a new initiative that seeks to explore signals from advanced civilizations using high-energy emissions, challenging traditional notions of where life might thrive.- Reflections on Cosmic Discoveries: The episode wraps up with a recap of the discussions, emphasizing the ongoing quest for knowledge in astronomy and the importance of community engagement in scientific discovery.For more Space Nuts, including our continuously updating newsfeed and to listen to all our episodes, visit our website. Follow us on social media at SpaceNutsPod on Facebook, X, YouTube Music Music, Tumblr, Instagram, and TikTok. We love engaging with our community, so be sure to drop us a message or comment on your favorite platform.If you'd like to help support Space Nuts and join our growing family of insiders for commercial-free episodes and more, visit spacenutspodcast.com/aboutStay curious, keep looking up, and join us next time for more stellar insights and cosmic wonders. Until then, clear skies and happy stargazing.Got a question for our Q&A episode? https://spacenutspodcast.com/amaBecome a supporter of this podcast: https://www.spreaker.com/podcast/space-nuts-astronomy-insights-cosmic-discoveries--2631155/support.
What the if we just kept making telescopes bigger and bigger until they're the size of entire planetary orbits? Starting with the new Vera Rubin Observatory's 21-foot camera that immediately spotted 2,000 asteroids, explore a world where astronomers drop telescopes throughout Earth's orbit to create a synthetic lens 200 million miles wide. Discover how gravitational lenses could let you see taxi cabs on distant planets, why you'd need to be a billion miles from the Sun to use it as a magnifying glass, and how synthetic aperture telescopes work like having two eyes but separated by the width of solar systems. From spotting individual continents on exoplanets to taking year-long exposure photographs of alien worlds, turns out the universe's ultimate camera might already be built into the fabric of space itself. Based on "Earth's Largest Camera Takes Three Billion Pixel Images of the Night Sky" by Jonathan Corum and Kenneth Chang, published in The New York Times on June 19, 2025: https://www.nytimes.com/interactive/2025/06/19/science/rubin-observatory-camera.html?unlocked_article_code=1.XU8.oT2z.kiE9AZtjeDDr&smid=url-share --- Find out more about Gaby's science fiction short story! Here are the links for the anthology. The physical copy can be ordered here : https://www.neonhemlock.com/books/luminescent-machinations-queer-tales-of-monumental-invention The ebook can be ordered here: https://www.neonhemlock.com/ebooks/luminescent-machinations-queer-tales-of-monumental-invention
SpaceTime with Stuart Gary | Astronomy, Space & Science News
In this episode of SpaceTime, we uncover significant advancements in our understanding of the universe and ongoing developments in space exploration.Astronomers Find the Universe's Missing MatterA groundbreaking study reveals that the universe's elusive normal matter is concealed within hot intergalactic gas filaments. This discovery, detailed in the journal Astronomy and Astrophysics, identifies a massive filament of gas, ten times the mass of the Milky Way, connecting four galaxy clusters. Utilizing the European Space Agency's XMM-Newton and JAXA's Suzaku X-ray space telescopes, researchers have successfully characterized this filament, providing crucial insights into the cosmic web's structure and supporting existing models of the universe.Concerns Grow Over Leaks Aboard the International Space StationFresh concerns regarding leaks aboard the International Space Station have led to delays in the SpaceX Axiom Spaceflight 4 mission. NASA is closely monitoring cabin pressure in the Russian segment of the station, where ongoing structural issues have been identified. Despite recent repairs, the situation remains a top safety priority as astronauts prepare for their upcoming mission.European Space Agency's Mars Rover ProgressThe European Space Agency's ExoMars rover, Rosalind Franklin, is back on track to land on Mars in 2028, seven years later than originally planned. This mission aims to search for signs of past life on the Red Planet and investigate its geochemical environment. With new funding and NASA's agreement to provide launch services, the Rosalind Franklin rover is undergoing final tests to ensure its success on the Martian surface.www.spacetimewithstuartgary.com✍️ Episode ReferencesAstronomy and Astrophysicshttps://www.aanda.org/European Space Agencyhttps://www.esa.int/NASAhttps://www.nasa.gov/Become a supporter of this podcast: https://www.spreaker.com/podcast/spacetime-space-astronomy--2458531/support.00:00 This is Space Time Series 28, Episode 76 for broadcast on 25 June 202501:00 Astronomers find the universe's missing matter12:15 Concerns grow over leaks aboard the International Space Station22:30 European Space Agency's Mars rover progress30:00 Science report: New insights into conversion therapy and health impacts
About 44 lightning bolts flash through the skies of Earth every second. And for a while, it seemed there might be more flashes than that on Venus. Telescopes on Earth and spacecraft in orbit saw flashes of light in the planet’s clouds, or heard the sounds of lightning in the planet’s radio waves. One estimate said Venus could see several times more lightning bolts than Earth. But studies in recent years have suggested that lightning on Venus might be quite rare. Venus has a much thicker atmosphere than Earth does, topped by clouds of sulfuric acid. But there’s very little water vapor in the clouds. And water is a key ingredient for lightning on Earth and other worlds where it’s been confirmed. So that led to some skepticism about claims of lightning on Venus from early on. A Sun-watching spacecraft has swung close to Venus several times. It’s listened for radio waves like those produced by lightning on Earth. It found them. But they were headed in the wrong direction – toward the ground, not into space, as they are on Earth. And a Venus orbiter has spent hundreds of hours looking for lightning flashes, but hasn’t seen a thing. In fact, one recent study said some of the flashes seen from Earth might really be meteors burning up in Venus’s atmosphere. So lightning might be rare on our neighboring planet. Venus is the bright “morning star.” Tomorrow, it’s close to the crescent Moon. Script by Damond Benningfield
How does someone go from stargazing in a rural Australian backyard to inspiring millions around the world about space science? This week, Sarah Al-Ahmed sits down with Kobi Brown, better known as AstroKobi, to explore how his passion for the Cosmos and a knack for short-form storytelling launched his science communication career. They discuss the evolution of space outreach in the digital age, the power of social media to ignite curiosity, and how a new generation of space communicators is reshaping the way we connect with the Universe. You'll also hear the latest space policy update from Jack Kiraly, director of government relations at The Planetary Society, including developments affecting NASA’s science programs and the confirmation process for a new NASA administrator. We close out the show with What’s Up with Bruce Betts, chief scientist of The Planetary Society, and a discussion of direct imaging of exoplanets. Discover more at: https://www.planetary.org/planetary-radio/2025-astrokobiSee omnystudio.com/listener for privacy information.
Finding extraterrestrial life is a goal for a lot of space missions. Telescopes are analysing distant planets in search of biosignatures. We've spent a lot of time thinking about what it will be like to find life on other planets. But what if we don't? What happens then? Finding out in this interview.
Bob Kirshner and Brian Keating explore the future of the TMT and GMT telescopes in studying dark energy and exoplanets. They also consider recent controversies in cosmology regarding dark energy and the potential for astronomical measurements of neutrino mass. Learn more about your ad choices. Visit megaphone.fm/adchoices
In this episode, my guest is Dr. Brian Keating, Ph.D., a cosmologist and professor of physics at the University of California, San Diego. We discuss the origins of the universe and how humans have used light and optics to understand where and how life on Earth emerged. We explore how early humans charted the stars, sun, moon, and other celestial events to measure time and track seasons, as well as how stargazing continues to connect us to a shared ancient experience. Additionally, we examine the scientific process, the practical and ethical challenges of pursuing groundbreaking discoveries, and the emotional toll of striving for recognition in one's profession. Finally, we discuss whether astrology has any scientific validity and consider the possibility of life beyond Earth. Read the full episode show notes at hubermanlab.com. Thank you to our sponsors AG1: https://drinkag1.com/huberman LMNT: https://drinklmnt.com/huberman BetterHelp: https://betterhelp.com/huberman Function: https://functionhealth.com/huberman Helix Sleep: https://helixsleep.com/huberman ROKA: https://roka.com/huberman Timestamps 00:00:00 Dr. Brian Keating 00:02:07 Cosmology, Origin of Universe 00:05:41 Sponsors: LMNT & BetterHelp 00:08:33 Stars, Planets, Early Humans, Time 00:14:53 Astrology, Ophiuchus Constellation 00:19:58 Pineal Gland, Time-Keeping & Stars, Seasons & Offspring 00:29:19 Humans, Time Perception, Astronomy 00:36:08 Sponsor: AG1 00:37:47 Brain & Prediction; Moonset, Syzygy; Telescope, Galileo 00:46:36 Light Refraction; Telescope, Eyeglasses 00:51:36 Earth Rotation & Sun 00:53:43 Glass, Microscope, Telescopes & Discovery 01:02:53 Science as Safe Space; Jupiter, Galileo, Discovery, Time 01:10:48 Early Humans, Stonehenge, Pyramids, Measurement Standards 01:15:54 Giants of Astronomy 01:20:04 Sponsors: Function & Helix Sleep 01:23:10 Origin of Life, Scientific Method & P-Hacking; Nobel Prize, Big Bang, Inflation 01:30:20 Cosmic Microwave Background Radiation, BICEP 01:37:58 Father & Son Relationship, Science & Rewards 01:44:06 Loss, Mentor 01:49:55 Antarctica, South Pole 01:56:49 Light & Heat Pollution, South Pole 02:01:09 Prize Pursuit, First Discovery; Star Collapse, Micrometeorites, Polarization 02:08:26 Sponsor: ROKA 02:10:08 Moon, Size & Horizon; Visual Acuity; Rainbow or Moon Bigger? 02:15:21 Sunset, Green Flash, Color Opponency 02:23:05 Menstrual & Lunar Cycles; Moon Movement 02:26:36 Northern Hemisphere & Stargazing, Dark Sky Communities, Telescope 02:29:51 Constellations, Asterism; Halley's & Hale-Bopp Comets 02:32:13 Navigation, Columbus 02:36:29 Adaptive Optics, Scintillation, Artificial Stars 02:48:28 Life Outside Earth? 02:57:50 Gut Microbiome; Building Planet 03:05:00 Zero-Cost Support, Spotify & Apple Follow & Reviews, Sponsors, YouTube Feedback, Social Media, Protocols Book, Neural Network Newsletter Disclaimer & Disclosures