Podcasts about Astrophysics

Dr. Val Baker is a Scientific Research Associate at the Resonance Science Foundation. She earned an MSci in Astrophysics from University College London and a PhD in Astrophysics from Open University under Dr. Andrew Norton. Her research spans binaries, neutron stars, black holes, gamma-ray bursts, AGN and exoplanets. Forward Time Travel via Relativity Einstein's special theory of relativity tells us that the faster you move, the more slowly you experience time relative to someone at rest. Precision experiments—like synchronizing atomic clocks on jets versus on the ground—confirm that high-speed travel causes measurable time dilation. Did The Avengers Get Time Travel Right in Endgame? The MCU's Quantum Approach In Endgame, the Avengers use Pym Particles to shrink into the Quantum Realm and slip through time. This nods to real ideas about spacetime shortcuts—akin to wormholes—but the film glosses over the astronomical energy and stability challenges such a method would entail in actual physics.   Start Your Free One Year Trial For Sci-Fi Talk Plus, Today.

US Health Secretary RFK Jr's call to retract a study on childhood vaccines is resisted by the journal. Also antibiotics get designed by AI, and a new way for stars to die. A study focussing on Danish childhood vaccination data has attracted the US Secretary for Health's anger, as RFK jr calls for the journal in which it was published, the Annals of Internal Medicine, to retract it. The Editor, Christine Laine, talk to Science in Action about the strengths and challenges of observational studies. The cuts to prestigious US federal science funded research continue, as last week it was announced that $500 million funding for future mRNA vaccines would be withdrawn. Barney Graham, one of the pioneers in the field and prominent during the Covid vaccines, argues that the research will still happen, though maybe not in the US, as mRNA has become a fundamental area of global research. Meanwhile, strides are being made in the field of synthetic biology as Jim Collins and colleagues at MIT and Harvard have used AI to design potentially viable antibiotics for two important drug-resistant superbugs. Previously, AI has been used to comb through libraries of known antibiotics. This study has gone a step further, and used generative AI to design new ones, that can then be synthesised using real chemicals. Though a long way from being prescribable drugs, the team think this could herald a new golden age of antibiotic development – something which has been lacking in recent decades. Finally, it seems astronomers may have discovered a new way for a star to die, sort of. Supernova 2023zkd was seen to explode back in 2023, found by a team looking for odd events. It didn't seem quite like normal supernovae, in that it took a bit longer to die down. Then the team looked back, and noticed that it had also been getting slowly brighter for almost a year. At 730 million light years away, in a galaxy far, far away, it also seemed to have been stripped of all its hydrogen and even stranger yet, appeared to have exploded twice. As Ashley Villar of the Harvard Smithsonian Center for Astrophysics explains, the almost unique observation fits with a model of the huge star getting closer to a black hole, the gravity of which may have disrupted the star enough to cause it to explode. Presenter: Roland Pease Producer: Ella Hubber with Alex Mansfield Production Coordinator: Jana Bennett-Holesworth (Image: Child getting a vaccine. Credit: Luis Alvarez via Getty Images)

After three UK heatwaves, we turn to science for solutions that could keep us safer, and cooler, in our homes. Professor of Zero Carbon Design at the University of Bath, David Coley, explains how our houses could be better designed to handle climate change.This week the UK Space Conference has come to Manchester. Victoria Gill is joined by Tim O'Brien, Professor of Astrophysics at the University of Manchester, for the latest space science news.We also hear from technology journalist Gareth Mitchell on a curious headache for the tech companies rolling out driverless taxis, in the form of plastic bags. And we speak to a group of high school students who have been spending their lunch breaks extracting and analysing daffodil DNA.Presenter: Victoria Gill Producers: Dan Welsh, Jonathan Blackwell, Clare Salisbury Editor: Martin Smith Production Co-ordinator: Jana Bennett-Holesworth

This episode is brought to u with the support of NordVPN...it's the one we use and rely on. Especially in ths over survelled world we live in. To ensure your privacy and access with our special deal, visit www.nordvpn.com/spacenuts or use the promo code SPACENUTS at checkout.Cosmic Curiosities: A Q&A Journey Through Light, Gravity, and the UniverseIn this enlightening episode of Space Nuts, hosts Heidi Campo and Professor Fred Watson dive into a series of intriguing listener questions that explore the fundamental forces of the universe. From the speed of light to the mysteries of dark energy, this episode is packed with insights that will expand your cosmic understanding.Episode Highlights:- The Speed of Light Explained: The episode kicks off with a profound question from Rennie Trab regarding the speed of light. Fred discusses its significance, how it shapes our understanding of the universe, and the implications of varying its speed, referencing the works of physicist George Gamow and his fictional character Mr. Tompkins.- Gravity and Dark Energy: Next, Heidi and Fred tackle Buddy's audio question about the potential similarities between gravity, dark energy, and the strong and weak nuclear forces. Fred elaborates on the nature of these forces and explores the intriguing idea of them acting on larger scales.- ASKAP J1832 0911 Mystery: Casey from Colorado asks about the enigmatic object ASKAP J1832 0911, which emits radio waves and X-rays in a peculiar pattern. Fred explains its origins in a supernova remnant and discusses the possibility of it being a magnetar, shedding light on this cosmic puzzle.- Understanding the Cosmic Microwave Background: Dean from Queensland poses an insightful question about the cosmic microwave background (CMB) and its representation in two-dimensional maps. Fred clarifies how the CMB is mapped and the inherent distortions of such projections, while also discussing its significance as a remnant of the Big Bang.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.

Ben Davidson is back after over 10 years and much has happened since. He has stood the test of time and is now referenced by many in the Solar/Cataclysmic space.   We have a great chat about Observer ranch, his latest book, anonymous insiders, the magnetic pole shift and the 6 thousand year process of this great reset. Electro magnetic field protection, climate change and volcanic uptick, his discovery of Adam and Eve, Hapgood, psychology effected by storms, the tsunami sweeping over continents, plasma cosmology, Thunderbolts, Einstein and Velikovsky and species extinction are all discussed.   What is the process? Core mantle decoupling, crustal displacement, actual pole shift, magnetic pole shift, cometary impact, solar micro nova???   In the second half we get into population reduction, Bezos and the Black Pearly super yacht, nova level isotopes, seed vaults, galactic reversals, the suns firecracker kickback, water and electricity, Greenland, courses for prepping, and the protection of gold.... The Captains of Cataclysm are on the same team!   Where do you want to be? Did the parasitic class and the US Gov get the spot correct? What are floatables? Astrophysics, Geophysics, and Space Weather. Textbook. Weather man guide to the sun. https://x.com/SunWeatherMan https://observerranch.com/ https://www.youtube.com/@SpaceWeatherNewsS0s Past shows: https://grimerica.ca/2015/01/14/davidson/  Jan 2015 https://grimerica.ca/2019/06/08/ep355/   To gain access to the second half of show and our Plus feed for audio and podcast please clink the link http://www.grimericaoutlawed.ca/support.   For second half of video (when applicable and audio) go to our Substack and Subscribe. https://grimericaoutlawed.substack.com/ or to our Locals  https://grimericaoutlawed.locals.com/ or Rokfin www.Rokfin.com/Grimerica Patreon https://www.patreon.com/grimericaoutlawed   Support the show directly: https://grimericacbd.com/ CBD / THC Tinctures and Gummies https://grimerica.ca/support-2/ Eh-List Podcast and site: https://eh-list.ca/ Eh-List YouTube: https://www.youtube.com/@TheEh-List Our Adultbrain Audiobook Podcast and Website: www.adultbrain.ca Our Audiobook Youtube Channel:  https://www.youtube.com/@adultbrainaudiobookpublishing/videos Darren's book www.acanadianshame.ca Check out our next trip/conference/meetup - Contact at the Cabin www.contactatthecabin.com Other affiliated shows: www.grimerica.ca The OG Grimerica Show www.Rokfin.com/Grimerica Our channel on free speech Rokfin Join the chat / hangout with a bunch of fellow Grimericans  Https://t.me.grimerica https://www.guilded.gg/chat/b7af7266-771d-427f-978c-872a7962a6c2?messageId=c1e1c7cd-c6e9-4eaf-abc9-e6ec0be89ff3   Leave a review on iTunes and/or Stitcher: https://itunes.apple.com/ca/podcast/grimerica-outlawed http://www.stitcher.com/podcast/grimerica-outlawed Sign up for our newsletter http://www.grimerica.ca/news SPAM Graham = and send him your synchronicities, feedback, strange experiences and psychedelic trip reports!! graham@grimerica.com InstaGRAM https://www.instagram.com/the_grimerica_show_podcast/  Purchase swag, with partial proceeds donated to the show www.grimerica.ca/swag Send us a postcard or letter http://www.grimerica.ca/contact/ ART - Napolean Duheme's site http://www.lostbreadcomic.com/  MUSIC Tru Northperception, Felix's Site sirfelix.bandcamp.com 

At "Beyond the Big Bang" 2025, Dr. Patrick Vanraes, a plasma scientist at the University of Antwerp, delivers two quiet revolts against the reigning cosmological order. In the first talk, he develops Dr. Pierre Marie Robitaille's vision of the Sun not as a chaotic gas ball, but as a layered, liquid structure—dense enough to host fusion through lattice confinement, where matter itself conspires in silence. Patrick takes Dr. Robitaille's model one step further, examining the possibility that diverse types of fusion may be occurring throughout different regions of the liquid plasma. In the second talk, Patrick takes aim at the cosmic origin of the microwave background, suggesting that what's been repeatedly called the echo of creation may instead be a local artifact—unmeasured where it matters most. Patrick doesn't reject mainstream physics—he asks physicists to look again, more carefully, and perhaps more honestly. The Q&A shows this is not the simple request it seems.PATREON https://www.patreon.com/c/demystifysciPARADIGM DRIFThttps://demystifysci.com/paradigm-drift-showMUSICCheck out our band's new album:https://secretaryofnature.bandcamp.com/album/everything-is-so-good-hereVinyl pre-orders available now: https://buy.stripe.com/14A5kC3Od5d21Ms7zPdEs0900:00 Go! Introduction to Liquid Plasmas 00:01:16 Liquid Model of the Sun 00:03:04 Fusion Mechanisms Comparison 00:07:05 Exploring Fusion Reaction Products 00:10:42 Quantum Tunneling and Fusion 00:12:44 Quantum Dynamics in Fusion 00:17:53 Multi-plasma Model Dynamics 00:21:27 Falsifying the Standard Cosmological Model 00:25:53 Central Cosmic Microwave Background Debate 00:26:34 Certainty of the CMB 00:30:16 Measurement Mechanisms and Instrumentation 00:39:11 Evidence and Peer Critique of Standard Cosmology00:42:32 Q&A00:44:40 Diverging Views on Solar Structure 00:52:30 Discussion on the Microwave Background 00:56:55 Debate on Research Validity and Peer Review 00:59:09 Exploring Fusion and Experimental Methods #PlasmaPhysics, #ColdFusion, #Astrophysics, #CosmicMicrowaveBackground, #SpaceScience, #FusionEnergy, #UniverseOrigins, #cosmology, #astrophysics, #spacefacts , #quantumphysics, #spaceexploration , #spacetime, #astronomy, #relativity , #philosophypodcast , #sciencepodcast, #longformpodcast ABOUS US: Anastasia completed her PhD studying bioelectricity at Columbia University. When not talking to brilliant people or making movies, she spends her time painting, reading, and guiding backcountry excursions. Shilo also did his PhD at Columbia studying the elastic properties of molecular water. When he's not in the film studio, he's exploring sound in music. They are both freelance professors at various universities. PATREON: get episodes early + join our weekly Patron Chat https://bit.ly/3lcAasBMERCH: Rock some DemystifySci gear : https://demystifysci.myspreadshop.com/allAMAZON: Do your shopping through this link: https://amzn.to/3YyoT98DONATE: https://bit.ly/3wkPqaDSUBSTACK: https://substack.com/@UCqV4_7i9h1_V7hY48eZZSLw@demystifysciBLOG: http://DemystifySci.com/blog RSS: https://anchor.fm/s/2be66934/podcast/rssMAILING LIST: https://bit.ly/3v3kz2S SOCIAL: - Discord: https://discord.gg/MJzKT8CQub- Facebook: https://www.facebook.com/groups/DemystifySci- Instagram: https://www.instagram.com/DemystifySci/- Twitter: https://twitter.com/DemystifySciMUSIC: -Shilo Delay: https://g.co/kgs/oty671

How do you detect a particle that emits no light - in other words, something invisible? This is the intriguing challenge faced by scientists hunting for 'dark matter'. In our series finale, we talk to Elizabeth Bloomfield from Oxford's Department of Physics about dark matter, how we know it exists, and why her research is taking her deep beneath a mountain in Italy in the quest to find it.

In this episode of SpaceTime, we delve into significant developments in space exploration, from Australia's latest rocket launch attempt to groundbreaking theories about the origins of life.Australia's ERIS 1 Rocket Launch: A Learning ExperienceIn a dramatic turn of events, Gilmour Space's ERIS 1 rocket experienced a failure just seconds after liftoff, marking Australia's first orbital rocket launch in years. Despite the setback, CEO Adam Gilmour emphasizes the lessons learned from the test flight, which will inform the design and operation of future launches. The rocket's ascent was initially promising, but engine failures led to a crash shortly after clearing the launch tower. Fortunately, no injuries or environmental damage occurred, and the mission provided valuable data that will enhance the next attempt.Life's Origins: A Cosmic PerspectiveA new study suggests that the building blocks of life may have originated in outer space rather than on Earth. Using the ALMA radio telescope, astronomers detected complex organic molecules in the protoplanetary disk of the protostar UH V883 Orionis. These findings indicate that essential compounds, such as ethylene glycol and glycolonitrile, are not only present in various cosmic environments but may also be the precursors to amino acids and other vital biological components. This research supports the notion that the seeds of life are widespread throughout the universe.Boeing's Starliner Delays ContinueBoeing's Starliner spacecraft faces further delays, now pushed back to at least 2026 before it can carry humans into space. Ongoing technical issues have plagued the project, including helium leaks and thruster control problems. NASA is working closely with Boeing to address these challenges, but the timeline for crewed missions remains uncertain as SpaceX continues to lead in transporting astronauts to the International Space Station.www.spacetimewithstuartgary.com✍️ Episode ReferencesAstrophysical Journal Lettershttps://iopscience.iop.org/journal/1538-4357NASA's Commercial Crew Programhttps://www.nasa.gov/exploration/commercial/crew/index.htmlGilmour Spacehttps://gilmourspace.com/Become a supporter of this podcast: https://www.spreaker.com/podcast/spacetime-space-astronomy--2458531/support.00:00 A new study says the evolution of life may well have origins in outer space00:47 Gilmour Space's Ares 1 orbital rocket crashed two seconds after launch10:37 A new study says the evolution of life may have origins in outer space11:28 Astronomers find 17 complex organic molecules in distant planet forming disk19:35 New study finds images can shape public opinion regardless of true facts22:06 World Meteorological Organization says megaflash stretched 829km in 2017

Dive into the unknown with Fantom Facts Society, the podcast for curious minds! In this eye-opening episode, we hit TikTok Live to interview 12 random people on one burning question: Do you believe in aliens? The responses from the older folks were predictable, but the younger generation's answers? Absolutely shocking – from wild conspiracy theories to mind-bending personal encounters that'll leave you questioning reality!Whether you're a skeptic or a true believer, this raw, unfiltered street-style chat uncovers what Gen Z and millennials REALLY think about extraterrestrial life. Is the truth out there... or right here on Earth? Hit play now and join the conversation!Don't forget to like, comment your own alien beliefs below, and subscribe to Fantom Facts Society for more mind-expanding facts, interviews, and mysteries. New episodes drop weekly – stay curious! #Aliens #TikTokInterviews #FantomFacts #Extraterrestrial #PodcastForCuriousMinds

In this week's episode we take a look at all the news our outer solar system has to offer. From newly discovered outer solar system objects to intersteller comet I3/Atlas to the Peried Meteor shower, we have icy objects and absolutely no aliens (It's never aliens #IYKYK).

Sponsor Details:This episode of Space Nuts is brought to you with the support of NordVPN...our official VPN partner. We love and trust them and you will too. To check out our special listener deal, visit www.nordvpn.com/spacenuts - there's nothing to lose with Nord's famous 30 day money back guarantee!Cosmic Curiosities: Q&A on White Holes and Dark Matter MysteriesIn this engaging Q&A episode of Space Nuts, temporary host Heidi Campo and Professor Fred Watson dive into a series of thought-provoking listener questions that explore the enigmatic realms of astrophysics and cosmology. From the theoretical nature of white holes to the perplexities of dark matter, this episode is packed with insights that challenge our understanding of the universe.Episode Highlights:- Understanding White Holes: The episode kicks off with a question from Casey in Colorado about the theoretical existence of white holes. Fred explains the concept, discussing their potential properties and what might lie within them, while highlighting the lack of evidence for their existence in our universe.- Time Dilation and the Twins Paradox: Martin from an earlier episode prompts a discussion on time dilation and the implications of acceleration in the twins paradox scenario. Fred elaborates on the differences between special and general relativity and how acceleration plays a crucial role in understanding the phenomenon.- Cosmic Microwave Background and Black Holes: Ash from Brisbane asks about the connection between the observable universe and black holes, referencing Roger Penrose's theories. Fred shares insights from recent discussions at a conference, exploring the intriguing idea of whether the cosmic microwave background could represent the inside of an event horizon.- The Mystery of Dark Matter: Rennie from California poses a profound question about the nature of dark matter and its lack of interaction with light. Fred delves into the ongoing mysteries surrounding dark matter, discussing theories and the implications of its gravitational effects on the universe.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 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.

Have we found Betelgeuse's ‘Betelbuddy?' An astronomical mystery seems to be solved as the long-predicted stellar companion to the bright star Betelgeuse has been detected by a team of researchers led by Steve Howell of the NASA Ames Research Center using the Gemini North telescope in Hawaii. Steve discusses this breakthrough alongside astronomer Andrea Dupree of the Harvard Smithsonian Center for Astrophysics, who has discussed the predictions of this star on previous Science in Action programmes. Malaria is a mosquito-borne disease caused by the parasite plasmodium that kills more than half a million people each year. George Dimopoulos of the Johns Hopkins Malaria Research Institute is using gene editing and gene drive technology to target the parasites as they develop in the guts of mosquito. Can this new method disrupt the malaria parasite life cycle safely and sustainably? Our gut microbiomes are linked to our brains, but how can the bacteria in our colon communicate with our nervous system? M. Maya Kaelberer of the University of Arizona explains this neurobiotic sense, suggesting that the microbes in our large intestine communicate with specialised sensory cells in the gut. These cells send signals up to our brain and regulate our appetite. So, who really decides when you're hungry? Is it you, or is it your microbiome? Presenter: Roland Pease Producer: Imaan Moin with Alex Mansfield Production Coordinator: Jana Bennet-Holesworth (Image: Betelgeuse and Its Stellar Companion in Orion. Credit: International Gemini Observatory/NOIRLab/NSF/AURA Image Processing: M. Zamani (NSF NOIRLab))

In Chile, a powerful new telescope has just given a taster of what we can expect from it later this year, when it will be used to survey the cosmos over a ten-year period. In one image it revealed vast colourful gas and dust clouds swirling in a star-forming region 9,000 light years from the Earth. Housed in the Vera C Rubin Observatory, which sits on a mountain in the Chilean Andes, the telescope is designed to get giant images of the sky about one hundred times larger and quicker than any other existing telescope can achieve. It contains the world's most largest digital camera, the size of a large car. When the Legacy Survey of Space and Time begins towards the end of 2025, the camera will film the entire Southern hemisphere night sky for the next decade, every three days, repeating the process over and over. And it will focus on four areas: mapping changes in the skies or transient objects, the formation of the Milky Way, mapping the Solar System and understanding dark matter or how the universe formed. So, on this week's Inquiry, we're asking, ‘What will Chile's latest telescope tell us about the Universe?'Contributors: Catherine Heymans, Professor of Astrophysics, University of Edinburgh, Astronomer Royal for Scotland, UK Željko Ivezić, Director of Rubin Construction, Professor of Astronomy, University of Washington, USA Dr. Megan Schwamb, Planetary Astronomer, Reader, School of Mathematics and Physics, Queen's University, Belfast, Northern Ireland Dr. Burçin Mutlu-Pakdil, Observational Astronomer, Assistant Professor, Physics and Astronomy, Dartmouth College, New Hampshire, USAPresenter: Charmaine Cozier Producers: Louise Clarke and Jill Collins Researcher: Maeve Schaffer Editor: Tara McDermott Technical Producer: Craig Boardman Production Management Assistant: Liam Morrey Image Credit: Anadolu via Getty Images

Revolutionising Lunar Exploration: Discover the groundbreaking research from a team of Chinese scientists who are developing innovative technology to produce water, oxygen, and fuel directly from lunar soil. This game-changing approach could significantly reduce the costs of transporting resources from Earth, making sustainable lunar habitats a reality. With the potential to utilise the Moon's own resources, this closed-loop system could transform our future in space.- The Hubble Bubble Theory: Delve into the intriguing new theory suggesting our Milky Way galaxy might be suspended within a vast cosmic void, dubbed the Hubble Bubble. This concept could provide solutions to the ongoing Hubble Tension, offering fresh insights into the universe's expansion and our cosmic neighbourhood.- A Cosmic Dance with Neptune: Learn about the newly discovered trans-neptunian object, 2020 VN40, which exhibits a unique orbital rhythm, completing one orbit for every ten of Neptune's. This fascinating discovery sheds light on the dynamics of distant solar system bodies and hints at the complexities of our solar system's evolution.- Catching the Southern Delta Aquariad Meteor Shower: Prepare for the upcoming Southern Delta Aquariad meteor shower peaking on July 29. We provide tips on how to maximise your viewing experience, including the best times and locations to spot these shooting stars as Earth passes through the debris trail of comet 96P/Machholz.For more cosmic updates, visit our website at astronomydaily.io. Join our community on social media by searching for #AstroDailyPod on Facebook, X, YouTube Music, 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 signing off. Until next time, keep looking up and stay curious about the wonders of our universe.✍️ Episode ReferencesLunar Resource Utilisation[Chinese University of Hong Kong](https://www.cuhk.edu.hk)Hubble Bubble Theory[Royal Astronomical Society](https://ras.ac.uk)Trans-Neptunian Object Discovery[Harvard-Smithsonian Center for Astrophysics](https://www.cfa.harvard.edu)Southern Delta Aquariad Meteor Shower[NASA](https://www.nasa.gov)Astronomy Daily[Astronomy Daily](http://www.astronomydaily.io/)Become a supporter of this podcast: https://www.spreaker.com/podcast/astronomy-daily-space-news-updates--5648921/support.

This episode of Space Nuts is brought to you by Saily. If you love to travel, Saily could be your new best friend. Check out details and our special offer by visiting www.saily.com/spacenuts and use the coupon code SPACENUTS at checkout. Surf the web with Saily, wherever you go.Space Shuttle Return and Interstellar Discoveries: A Cosmic UpdateIn this exciting episode of Space Nuts, hosts Heidi Campo and Professor Fred Watson explore the latest developments in space exploration and cosmic phenomena. From the return of the iconic Space Shuttle Discovery to Houston (Heidi's home town) to the discovery of a new interstellar object, this episode is packed with fascinating insights that will captivate any space enthusiast.Episode Highlights:- Space Shuttle Discovery's Homecoming: The episode kicks off with an announcement about the plan to relocate the Space Shuttle Discovery from the Smithsonian Institution to Houston, Texas. Heidi shares her excitement about this development, given her close proximity to the Space Center, and discusses the importance of such institutions in fostering public interest in space exploration.- Third Confirmed Interstellar Object: The hosts dive into the intriguing details of the newly discovered interstellar object, 3I ATLAS. Fred explains its unique characteristics, including its high velocity and open orbit, distinguishing it from other solar system bodies. The discussion highlights the significance of studying this object as a potential sample from another solar system, stirring curiosity about its origins and composition.- New Horizons' Stellar Navigation Breakthrough: The conversation shifts to the New Horizons spacecraft, which has successfully conducted a deep space stellar navigation test. Fred describes how the spacecraft is using astrometry to measure star positions from billions of kilometers away, showcasing the advancements in technology that enable such remarkable discoveries.- The Big Crunch: Is It Back on the Menu? The episode concludes with a thought-provoking discussion about dark energy and the possibility of the Big Crunch scenario resurfacing in scientific discourse. Fred explains how recent findings suggest that the universe's expansion may be slowing down, leading to speculation about a future collapse, and the implications this could have for the fate of the universe.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.

This is the fifth and final lecture from the Gresham Festival of Musical Ideas.https://www.gresham.ac.uk/watch-now/series/musical-ideas-2025Professors Lintott and Mermikides present and discuss historical and contemporary musical representations of astronomical data including Pythagoras's parallelism of tuning purity and celestial movement, Plato's cosmic harmony in Timaeus, Kepler's representations of orbital eccentricity as musical scales, Herschel's blending of music and cosmology, and the tendency of stable planetary systems to ‘find' harmonic ratios. The contemporary field of astro-sonification – using sound to represent, search and communicate to a diverse audience, astronomical patterns from black hole radiation to exoplanetary systems – is demonstrated with original examples.This lecture was recorded by Milton Mermikides and Chris Lintott on 29th June 2025 at Barnard's Inn Hall, London.Chris is Gresham Professor of Astronomy. He is also a Professor of Astrophysics at the University of Oxford, and a Research Fellow at New College. Milton Mermikides  is Gresham Professor of Music.He is Associate Professor in Music at the University of Surrey, Professor of Guitar at the Royal College of Music and Deputy Director of the International Guitar Research Centre.The transcript of the lecture is available from the Gresham College website: https://www.gresham.ac.uk/watch-now/remixing-music-spheresGresham College has offered free public lectures for over 400 years, thanks to the generosity of our supporters. There are currently over 2,500 lectures free to access. We believe that everyone should have the opportunity to learn from some of the greatest minds. To support Gresham College's mission, please consider making a donation: https://www.gresham.ac.uk/get-involved/support-us/make-donation/donate-today Website:  https://gresham.ac.ukX: https://x.com/GreshamCollegeFacebook: https://facebook.com/greshamcollegeInstagram: https://instagram.com/greshamcollegeBluesky: https://bsky.app/profile/greshamcollege.bsky.social TikTok: https://www.tiktok.com/@greshamcollegeSupport Us: https://www.gresham.ac.uk/get-involved/support-us/make-donation/donate-todaySupport the show

In this special episode we look at how volunteers throughout history have aided in scientific explorations and tell you how you can get involved with our latest community science projects.

Perseid Meteor Shower Approaches: Get ready for the spectacular Perseid meteor shower, expected to peak around August 12th to 13th! This celestial event promises to deliver a dazzling display of meteors, with Australia being one of the best places to witness it. With up to 100 meteors per hour, this year's shower is sure to be a treat for stargazers. We share tips on how to maximize your viewing experience, from finding dark skies to letting your eyes adjust to the night.- Exploring a Cosmic Void: Dive into the latest research that suggests our Milky Way may be located within a giant cosmic void. This theory could help resolve the long-standing Hubble tension regarding the universe's expansion rate. Learn how baryon acoustic oscillations and new measurements support this intriguing hypothesis, challenging our understanding of cosmic structure.- Innovative Martian Construction: Discover how researchers at Texas A&M University are pioneering biomanufacturing methods to build structures on Mars using its natural resources. By mimicking the properties of lichens, scientists are developing a synthetic system that can bind Martian regolith into strong building materials, paving the way for sustainable human habitats on the Red Planet.- Charting the Cosmic Web: We discuss groundbreaking observations of a 23 million light-year-long gaseous filament and the role of fast radio bursts in mapping the universe's largest structures. Learn how these discoveries are reshaping our understanding of baryonic matter distribution within the cosmic web.For more cosmic updates, visit our website at astronomydaily.io. Join our community on social media by searching for #AstroDailyPod on Facebook, X, YouTube Music Music, 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 Steve signing off. Until next time, keep looking up and stay curious about the wonders of our universe.✍️ Episode ReferencesPerseid Meteor Shower[NASA](https://www.nasa.gov/)Cosmic Void Research[Royal Astronomical Society](https://ras.ac.uk/)Martian Construction Matt Woods[Texas A&M University](https://www.tamu.edu/)Cosmic Web Observations[Harvard-Smithsonian Center for Astrophysics](https://www.cfa.harvard.edu/)Astronomy Daily[Astronomy Daily](http://www.astronomydaily.io/)Become a supporter of this podcast: https://www.spreaker.com/podcast/astronomy-daily-space-news-updates--5648921/support.

The public vote for the 'Reach for the Stars' astrophotography competition run by the Dublin Institute for Advanced Studies (DIAS) is now open! From dazzling aurora displays to spellbinding images of the night sky, the competition, which is in its fifth year, seeks to find the best astro-photographs taken in Ireland. Photographed in magnificent detail this year's shortlisted images, selected across five categories, do not disappoint. They feature a range of stunning and wonder-inducing shots from a comet in the sky above Donegal, to a pink moon over Kerry, and the mesmerising aurora glimpsed above Kildare. To view all shortlisted images and to vote in the Public Choice Award, check out www.reachforthestars.ie/exhibition. Voting is open until 5 pm on Thursday, 24th July, and is restricted to one vote per person. Speaking about the quality of entries, Dr. Eucharia Meehan, CEO and Registrar of DIA,S said: "We have a truly inspiring selection this year, and many thanks to all those who entered. The quality and variety of images is really excellent, displaying huge technical skill and creativity. We hope the public will get involved again this year and have their say by voting for their favourite image." In 2024, almost 5,000 people voted for their favourite astro-photograph. Alongside the Public Choice Award, the overall winners will be chosen by the judging panel which includes: Professor Peter Gallagher, Head of Astrophysics at DIAS; Michael McCreary, President of the Irish Astronomical Society; Dr Lisa McNamee co-founder Space Medicine Ireland, and Alan Betson, Irish Times photographer and multiple winner of the Press Photographer of the Year award. The winning images selected by the judging panel and the Public Choice Award will be announced in August, with an accompanying outdoor exhibition being held at DIAS HQ on Dublin's Burlington Road, for a limited time. More about Irish Tech News Irish Tech News are Ireland's No. 1 Online Tech Publication and often Ireland's No.1 Tech Podcast too. You can find hundreds of fantastic previous episodes and subscribe using whatever platform you like via our Anchor.fm page here: https://anchor.fm/irish-tech-news If you'd like to be featured in an upcoming Podcast email us at Simon@IrishTechNews.ie now to discuss. Irish Tech News have a range of services available to help promote your business. Why not drop us a line at Info@IrishTechNews.ie now to find out more about how we can help you reach our audience. You can also find and follow us on Twitter, LinkedIn, Facebook, Instagram, TikTok and Snapchat.

What if everything we think we know about stars is wrong? In this explosive conversation, mathematician Stephen Crothers dismantles the foundations of modern astrophysics, arguing that black holes, neutron stars, and gravitational waves are mathematical illusions built on misapplied thermodynamics and flawed logic. With the rigor of a forensic investigator, he exposes how simple errors in stellar models went unchecked for a century—raising unsettling questions about the integrity of science and the nature of the cosmos itself.PATREON https://www.patreon.com/c/demystifysciPARADIGM DRIFThttps://demystifysci.com/paradigm-drift-show00:00 Go! Thermodynamics and Astrophysics Foundations 00:05:15 Historical Context of Celestial Understanding 00:12:30 Evolution of Stellar Models 00:17:00 Changing Paradigms in Astrophysics 00:22:29 Discussion on the Ideal Gas Law and its Influence 00:24:14 Ideal Gases and Gravitational Forces 00:27:46 The Nebular Hypothesis and Gas Behavior 00:31:02 Shift in Stellar Formation Theory 00:34:28 Historical Roots of Astrophysical Models 00:36:32 Examining System Dynamics in Thermodynamics 00:40:46 Work and Energy in Physical Systems 00:44:14 Understanding Thermodynamics 00:47:13 Challenges of Gaseous Models in Astronomy 00:50:14 Ideal Gas Law Misapplications 00:56:27 Gravity and Gas Dynamics in Cosmology 01:01:29 Limitations of Ideal Gas Law in Stellar Physics 01:05:24 Thermal Equilibrium and the Zeroth Law of Thermodynamics 01:11:06 Application of Physics Laws to Cosmology 01:15:29 Critique of the Jeans Mass Theory 01:18:53 Misapplication of Thermodynamics in Astrophysics 01:25:01 Intensive vs. Extensive Properties in Thermodynamics 01:26:50 Thermal Dynamics of Gaseous Stars 01:30:04 Issues in Nucleosynthesis Theory 01:38:03 The Implications for Fusion Power 01:42:00 Rethinking Stellar Structures 01:50:34 Historical Missteps in Stellar Chemistry 01:54:31 Resistance to Paradigm Shift 02:00:10 Calibration Controversies in LIGO 02:07:25 Societal and Theoretical Implications 02:11:35 The Construction of Scientific Experiments and Templates 02:19:12 Integrity and Honesty in Modern Science 02:24:13 Optimism for Future Physics Discoveries 02:30:00 The Narrative of Theoretical Revolutions 02:32:01 Direct Measurement of Cosmic Microwave Background 02:36:12 Assessment of Current Cosmological Measurements 02:39:00 Reflection on Physics and Discovery #astrophysics, #cosmology, #space, #stars, #thermodynamics, #fusionenergy, #nuclearscience, #astronomy, #spacefacts, #physicscommunity, #spacetechnology, #philosophypodcast , #sciencepodcast, #longformpodcast ABOUS US: Anastasia completed her PhD studying bioelectricity at Columbia University. When not talking to brilliant people or making movies, she spends her time painting, reading, and guiding backcountry excursions. Shilo also did his PhD at Columbia studying the elastic properties of molecular water. When he's not in the film studio, he's exploring sound in music. They are both freelance professors at various universities. PATREON: get episodes early + join our weekly Patron Chat https://bit.ly/3lcAasBMERCH: Rock some DemystifySci gear : https://demystifysci.myspreadshop.com/allAMAZON: Do your shopping through this link: https://amzn.to/3YyoT98DONATE: https://bit.ly/3wkPqaDSUBSTACK: https://substack.com/@UCqV4_7i9h1_V7hY48eZZSLw@demystifysciBLOG: http://DemystifySci.com/blog RSS: https://anchor.fm/s/2be66934/podcast/rssMAILING LIST: https://bit.ly/3v3kz2S SOCIAL: - Discord: https://discord.gg/MJzKT8CQub- Facebook: https://www.facebook.com/groups/DemystifySci- Instagram: https://www.instagram.com/DemystifySci/- Twitter: https://twitter.com/DemystifySciMUSIC: -Shilo Delay: https://g.co/kgs/oty671

Taped Live in Boston as part of the 2025 WBUR Festival at City Space. Join celebrated American songwriter, Josh Ritter for a chat about the night sky, the dimensionality of truth, UAP, creativity and more with Harvard Astrophysicist, Dr. Avi Loeb. This episode also includes a live performance of Josh's song "Truth is a Dimension (Both Invisible and Blinding)"

⏱️⏱️VIDEO CHAPTERS⏱️⏱️:00:00:00 - Introduction to Angel Numbers and Their Significance00:04:35 - Historical Context of Numerology and Ancient Beliefs00:09:01 - Understanding Synchronicities in Everyday Life00:13:24 - The Role of Numerology in Personal Development00:18:07 - Exploring the Mystical Number 144,00000:22:38 - Numerology and Its Impact on Consciousness00:27:08 - Astrophysics and the Influence of Cosmic Energies00:31:48 - The Symbolism and Power of the Number 1300:36:26 - Synesthesia: A Unique Perception of Numbers and Colors00:40:54 - Meditation Techniques for Connecting with Universal Math00:45:22 - Personal Experiences with Synesthesia and Numbers00:50:07 - Conclusion: Embracing Numbers for a Positive Future30 Day Free Trial Of 4biddenknowledge.TV 30 Day Free Trial On 4biddenknowledge.TVSupport the show

A Massive Ancient Impact and Life on Earth: Discover how a colossal impact shaped Earth's ability to support life, with insights from new research on carbonaceous chondrites and the role of Theia in delivering essential materials to our planet.- The Hidden Structure of Space Ice: Prepare to have your perceptions of ice in space transformed! We delve into a groundbreaking study revealing that space ice contains tiny crystal structures, challenging long-held beliefs and impacting theories about the origins of life.- Ambitious Space Missions Ahead: Get the latest on exciting space missions, including China's proposed ice giant mission to Neptune and SpaceX's remarkable 500th Falcon 9 launch, marking a significant milestone in space exploration.- Observing the Buck Moon: Learn about July's Buck Moon, its unique characteristics, and how to best observe this stunning celestial event, which coincides with the 56th anniversary of the Apollo 11 moon landing.For more cosmic updates, visit our website at astronomydaily.io. Join our community on social media by searching for #AstroDailyPod on Facebook, X, YouTube Music, 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 signing off. Until next time, keep looking up and stay curious about the wonders of our universe.✍️ Episode ReferencesEarth's Habitability Research[Institute of Astrophysics and Space Sciences](https://www.iastro.pt/)Space Ice Study[University College London](https://www.ucl.ac.uk/)Falcon 9 Milestone[SpaceX](https://www.spacex.com/)Buck Moon Information[Time and Date](https://www.timeanddate.com/)Apollo 11 Anniversary[NASA](https://www.nasa.gov/)Astronomy Daily[Astronomy Daily](http://www.astronomydaily.io/)Become a supporter of this podcast: https://www.spreaker.com/podcast/astronomy-daily-space-news-updates--5648921/support.

Last week, the NSF–DOE Rubin Observatory released its First Look images, including stunning views of the Trifid and Lagoon nebulae, an astounding Cosmic Treasure Chest of stars and galaxies, and a "swarm" of newly discovered asteroids. Captured in a mere ten hours of observing time, this preview gave us a taste of what is to come for the groundbreaking observatory. As the press release states, "Rubin's innovative 8.4-meter telescope has the largest digital camera ever built, which feeds a powerful data processing system. Later in 2025, Rubin will begin its primary mission, the Legacy Survey of Space and Time (LSST), in which it will ceaselessly scan the sky nightly for 10 years to precisely capture every visible change." Join SETI Institute communications specialist Beth Johnson and CEO of the LSST Discovery Alliance Beth Willman in a special SETI Live event, talking about these First Look images, the future of the LSST mission, and what all the new data could mean for astrobiology and planetary defense. Press release: https://rubinobservatory.org/news/first-imagery-rubin (Recorded live 1 July 2025.)

In this thought-provoking Q&A episode of Space Nuts, hosts Heidi Campo and Professor Fred Watson tackle a variety of intriguing listener questions that delve into the realms of astrophysics and the possibilities of life beyond Earth. From the complexities of time dilation to the potential for extraterrestrial communication, this episode is a treasure trove of cosmic knowledge.Episode Highlights:- Time Dilation and Space Travel: The episode kicks off with a fascinating question from listener Peter about the implications of time dilation as depicted in Queen's song "39." Fred explains the calculations needed to understand how a journey at 99.995% the speed of light could allow travelers to experience just one year while 100 years pass on Earth, revealing the mind-bending effects of Einstein's theory of relativity.- Observing Gravitational Waves: Trent from North Georgia poses a compelling question about how observatories can detect light from events that have already emitted gravitational waves. Fred clarifies the relationship between different types of radiation and their detection, using gamma-ray bursts as a prime example of how various signals can provide insight into cosmic events.- Limits of Biological Detection: Listener Chris wonders why organisms on Earth can only sense a limited part of the electromagnetic spectrum. Fred discusses the potential for extraterrestrial life to communicate using different frequencies, exploring the limits of biology and the intriguing possibilities of non-verbal communication in the cosmos.- Earth-Sized Moons Around Gas Giants: Martin raises an interesting question about the possibility of Earth-sized moons orbiting gas giants in other solar systems. Fred elaborates on the feasibility of such moons and their potential to harbor life, while also considering the dynamic challenges posed by their environments.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.Become a supporter of this podcast: https://www.spreaker.com/podcast/space-nuts-astronomy-insights-cosmic-discoveries--2631155/support.

Join us as we look at two parallel stories - the development of the Vera Rubin Observatory and the SpaceX Starship rocket. Both projects are 20 years in the making, and both were supposed to start work in 2019. Both hit new milestones in June, and it's time to review their very different progress. Also included in this episode: Tales from the launch pad.

In this week's episode, Dr. Abigail Polin joins us to answer your questions from the internet, on a variety of topics tangentially related to astrophysics! Questions range from the basic and fundamental to the obscure and weird. Answers are totally unprepared and rambling. Our guests this week are Dr. Abigail Polin, PLUS an extra-special mystery guest!

For Rudy + Nick, part 1, see ep 211. For one-on-one episodes with Nick see ep 207. With Rudy, see ep 179, 186, 192, 195, 196, 204. Welcome back to Behind Greatness. This is a continuing series of talks where we host two luminaries in one conversation. Nick - a prolific journalist and author - joins us from his home in the UK. Rudy – a preeminent astrophysicist and a self-described “hopeless astronomer” – joins us from his place in Massachusetts. This is the second meeting between the two. Exploring again the depths of the “why nots” and “what ifs” in this conversation. Nick and Rudy get into plasmas and plasmoids, orbs and their mimicry and camouflage, a tear in the sky, Wilhelm Reich's love-measuring waveform, stories on famed Astronaut Edgar Mitchell, an account of Wernher von Braun and Roswell, and Edgar's space story about swapping consciousness with an elephant. For others: Series with Joe McMoneagle – Remote Viewer #001 – ep 198, 199, 200, 210, 215 Nick: Website: https://www.nickcook.works/about-nick-cook/ Books: https://www.nickcook.works/books/ Rudy: Center for Astrophysics – https://www.cfa.harvard.edu/ Journal of Cosmology – https://thejournalofcosmology.com/About.html Personal website – http://www.rudyschild.com/ List of Published papers – (via The SAO Astrophysics Data System) CCRI (Consciousness & Contact Research Institute) – https://agreaterreality.com/ Book (co-Author with Suzy Hansen) – Dual Soul Connection: The Alien Agenda for Human Advancement: (via Amazon) Book: Beyond UFOs: The Science of Consciousness & Contact with Non Human Intelligence – (via Amazon) Edgar Mitchell Book: The Way of the Explorer: An Apollo Astronaut's Journey Through the Material and Mystical Worlds – (via Amazon) NASA – Stratospheric Observatory For Infrared Astronomy “SOFIA” – https://science.nasa.gov/mission/sofia/   00:00 NASA's Unspoken Astronaut Challenges 04:46 Introduction to the Discussion 06:23 Nick and Rudy's Quest for Truth 06:47 Remote Viewing and Plasma Phenomena 10:56 The Nature of Consciousness and Entanglement 13:52 Love and Quantum Entanglement 18:50 Probes, Orbs, and Alien Surveillance 23:02 The Science of Plasmas and Orbs 42:14 Reflective Qualities of Orbs 46:51 Remote Viewing and Aerial Phenomena 50:26 Belief Systems and Perception 01:00:20 Edgar Mitchell: A Life of Exploration 01:13:59 Astronaut Experiences and Consciousness 01:19:50 Closing Thoughts and Reflections To give to the Behind Greatness podcast, please visit here: https://behindgreatness.org. As a charity, tax receipts are issued to donors.

Blue Origin's Ambitious Plans: We delve into Blue Origin's upcoming missions, including the anticipated second launch of the New Glenn rocket and the Blue Moon lander, which aims to take humans to the Moon. We discuss the significance of the escapade mission to Mars and how these developments position Blue Origin in the lunar race against SpaceX.- Surprising Discovery from Asteroid Richie: Scientists have uncovered the mineral Jerfischerite within samples from the icy asteroid Richie, challenging previous assumptions about the asteroid's formation. This unexpected find prompts questions about the conditions that led to its formation and the implications for our understanding of the early solar system.- The Cosmic Fossil Galaxy: Journey with us to a galaxy that has remained unchanged for billions of years, offering a glimpse into the early universe. This cosmic fossil, known as Kids J08420059, provides valuable insights into galaxy formation and the evolution of the cosmos.- A Hidden Planet Factory: The Hubble Space Telescope reveals a stunning blue nebula, GN043.2.8, where new planets are forming around a trio of young stars. We explore the significance of this discovery for understanding planet formation in a stellar nursery.- Exciting Week for Space Launches: We summarise the busy launch schedule ahead, featuring SpaceX's Falcon 9 missions, Australia's first homegrown rocket launch, and a resupply mission to the International Space Station. It's a thrilling time for space enthusiasts!- NASA's Partnership with Netflix: Discover how NASA is bringing the wonders of space closer to home by teaming up with Netflix to stream live programming, making space exploration more accessible than ever.For more cosmic updates, visit our website at astronomydaily.io. Join our community on social media by searching for #AstroDailyPod on Facebook, X, YouTube Music, 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 signing off. Until next time, keep looking up and stay curious about the wonders of our universe.✍️ Episode ReferencesBlue Origin Updates[Blue Origin](https://www.blueorigin.com/)Asteroid Richie Discoveries[Hiroshima University](https://www.hiroshima-u.ac.jp/en)Cosmic Fossil Galaxy Information[National Institute of Astrophysics](https://www.inaf.it/en)Hubble Space Telescope Discoveries[NASA Hubble](https://hubblesite.org/)NASA and Netflix Collaboration[NASA](https://www.nasa.gov/)Astronomy Daily[Astronomy Daily](http://www.astronomydaily.io/)Become a supporter of this podcast: https://www.spreaker.com/podcast/astronomy-daily-space-news-updates--5648921/support.

Cosmic Curiosities: Exploring Neutron Stars and Gravitational WavesIn this engaging episode of Space Nuts, hosts Heidi Campo and Professor Fred Watson embark on a fascinating journey through listener questions that probe the depths of astrophysics and cosmology. From the nature of neutron stars to the mysteries of gravitational waves, this episode is brimming with insights that will expand your understanding of the universe.Episode Highlights:- Neutron Stars vs. Pulsars: The episode opens with a thought-provoking question from Dean in Washington, D.C., asking whether all neutron stars are pulsars. Fred clarifies the distinction between these celestial objects, explaining that not all neutron stars emit pulsations, with many having “retired” from their energetic displays.- Gravitational Waves and Mass Conversion: New listener Ben dives into the complexities of merging neutron stars and the resulting gravitational waves. Fred explores the intricate relationship between mass and energy, shedding light on how these cosmic events contribute to our understanding of the universe's fabric.- Galactic Mysteries and the Big Bang: Craig from Marimbula raises intriguing questions about the implications of massive galaxies observed by the James Webb Space Telescope. Fred discusses how these findings fit into current cosmological models and the significance of the Big Bang theory in understanding the universe's age.- Meteors on Mars: Listener Martin from Bloomington, Indiana, wonders about the appearance of meteors on Mars compared to Earth. Fred explains how the thin Martian atmosphere affects meteor visibility and the likelihood of impacts, offering insights into the unique conditions on the Red Planet.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.(00:00) Welcome to Space Nuts with Heidi Campo and Fred Watson(01:20) Discussion on neutron stars and pulsars(15:00) Exploring gravitational waves from merging neutron stars(25:30) Implications of massive galaxies and the Big Bang(35:00) What meteors would look like on MarsFor commercial-free versions of Space Nuts, join us on Patreon, Supercast, Apple Podcasts, or become a supporter here: https://www.spreaker.com/podcast/space-nuts-astronomy-insights-cosmic-discoveries--2631155/support

Associate Professor Charley Lineweaver, Astrophysicist at the ANU's Research School of Astronomy and Astrophysics, joined Dom Knight on Nightlife to discuss the latest in science and space. 

Movies like 'Deep Impact' and 'Armageddon' are Hollywood action adventure movies which sees the world threatened by complete destruction due to the impact of a giant asteroid, where a hero - like Bruce Willis in Armageddon - is sent to save the world from an approaching asteroid. Monday June 30th is World Asteroid Day - so what is the chance that we might all be wiped out by an asteroid... and do we need a Bruce Willis character to save us? In this edition of Weekend One on One we hear from Professor Christopher Palma from the Department of Astronomy & Astrophysics at Penn State University in the United States.

We welcomed Dr. Ersilia Vaudo to the program from Paris, France to discuss her book, "The Story of Astrophysics in Five Revolutions." This was a fascinating discussion. It is audio archived both on The Space Show site and our Substack site, doctorspace.substack.com plus our video of the interview is also on Substack. I encourage you to watch the video rather than just listen to the program. Your comments are welcome on our blog and on Substack. The full program summary is on both TSS site and our Substack page.

Unraveling Cosmic Mysteries: Fast Radio Bursts and Earth's MagnetismIn this intriguing episode of Space Nuts, hosts Heidi Campo and Professor Fred Watson delve into the captivating world of cosmic enigmas. From the potential resolution of the 'missing matter' mystery to the groundbreaking findings linking Earth's magnetism and oxygen levels, this episode is packed with revelations that will spark your curiosity about the universe.Episode Highlights:- Fast Radio Bursts and Missing Matter: The episode kicks off with a discussion on fast radio bursts, their origins, and how they may help astronomers account for the elusive missing matter in the universe. Fred explains the significance of these brief bursts of radio waves and their role in revealing the intergalactic medium's composition.- Understanding Neutron Stars: Heidi and Fred take a moment to clarify the difference between neutron stars and our sun, exploring the fascinating life cycle of stars and the unique characteristics of neutron stars that lead to phenomena like magnetars and fast radio bursts.- Proba 3 Mission and Solar Eclipses: The conversation shifts to the European Space Agency's Proba 3 mission, which aims to study the sun's corona using two satellites. Fred shares how this innovative approach allows scientists to observe the sun's outer atmosphere in detail, akin to a solar eclipse, and the potential for citizen scientists to engage with this data.- Link Between Magnetism and Oxygen: The episode concludes with a discussion on a recent study revealing a mysterious correlation between Earth's magnetic field strength and atmospheric oxygen levels over the past 500 million years. Fred emphasizes the implications of this finding for understanding life processes and the search for extraterrestrial life.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.(00:00) Welcome to Space Nuts with Heidi Campo and Fred Watson(01:20) Discussion on fast radio bursts and missing matter(15:00) Clarifying neutron stars vs. our sun(25:30) Insights into the Proba 3 mission and solar corona(35:00) Exploring the link between Earth's magnetism and oxygenFor commercial-free versions of Space Nuts, join us on Patreon, Supercast, Apple Podcasts, or become a supporter here: https://www.spreaker.com/podcast/space-nuts-astronomy-insights-cosmic-discoveries--2631155/support

Ep 140: June 25, 2025 - Why Are Mysterious Radio Waves Coming From Below Thick Antarctic Ice? PennState researcher posts:  “Strange radio pulses detected coming from ice in Antarctica Dr. Stephanie Wissel, Assistant Professor from Physics, Astronomy & Astrophysics department “Radio waves at strange angles”   Fox News reports: “Scientists detect mysterious radio waves coming from beneath Antarctica's ice”   Interview with Mark Wood - Retired U.S. Navy Captain “signals were at a 30 degree angle…the distance is 45 miles” “brand new types of particles” “based on the information…these aliens…probably have been here for millions of years” https://www.earthfiles.com/videos   #LindaMoultonHowe #Earthfiles #CITD — For more incredible science stories, Real X-Files, environmental stories and so much more. Please visit my site https://www.earthfiles.com — Be sure to subscribe to this Earthfiles Channel the official channel for Linda Moulton Howe https://www.youtube.com/Earthfiles. — To stay up to date on everything Earthfiles, follow me on FaceBook@EarthfilesNews and Twitter @Earthfiles.  To purchase books and merchandise from Linda Moulton Howe, be sure to only shop at my official Earthfiles store at https://www.earthfiles.com/earthfiles-shop/ — Countdown Clock Piano Music:  Ashot Danielyan, Composer:  https://www.pond5.com/stock-music/100990900/emotional-piano-melancholic-drama.html  

We've been rummaging through the Inside Science mailbox to pick out a selection of the intriguing science questions you've been sending in, and assembled an expert panel to try to answer them. Marnie Chesterton is joined by Penny Sarchet, managing editor of New Scientist, Mark Maslin, Professor of Earth System Science at University College London, and Catherine Heymans, Astronomer Royal for Scotland and Professor of Astrophysics at the University of Edinburgh, to get to the bottom of your scientific mysteries.Why is the moon sterile when the earth is so full of life? Are new organisms going to evolve to eat microplastics? And did Nikola Tesla really find a way of creating free electricity?Listen in as we try to uncover the answers.Presenter: Marnie Chesterton Producers: Dan Welsh & Debbie Kilbride Editor: Martin Smith Production Co-ordinator: Jana Bennett-Holesworth

In this week's episode, David is joined by Geraint Lewis, Professor of Astrophysics at Sydney University. Geraint is a proponent of the fine-tuning argument as evidence for a multiverse and has authored a book on the topic "A Fortunate Universe: Life in a Finely Tuned Cosmos" [https://shorturl.at/xLyak]. To support this podcast and our research lab, head to https://coolworldslab.com/support Cool Worlds Podcast Theme by Hill [https://open.spotify.com/artist/1hdkvBtRdOW4SPsnxCXOjK]

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

In this episode of Talk Nerdy, Cara is joined by astrophysicist, University of Arizona Associate Professor, and Director of the Arizona Space Institute, Erika Hamden. We discuss her new book, “Weird Universe: Everything We Don't Know About Space (and Why It's Important).” Follow Erika: @erika.hamden  

Seven And A Half Lessons About The Brain From the author of How Emotions Are Made, a myth-busting primer on the brain in the tradition of Seven Brief Lessons on Physics and Astrophysics for People in a HurryHave you ever wondered why you have a brain? Let renowned neuroscientist Lisa Feldman Barrett demystify that big gray blob between your ears. In seven short essays (plus a bite-size story about how brains evolved), this slim, entertaining, and accessible collection reveals mind-expanding lessons from the front lines of neuroscience research. You'll learn where brains came from, how they're structured (and why it matters), and how yours works in tandem with other brains to create everything you experience. Along the way, you'll also learn to dismiss popular myths such as the idea of a “lizard brain” and the alleged battle between thoughts and emotions—or between nature and nurture—to determine your behavior. Want to be a guest on Book 101 Review? Send Daniel Lucas a message on PodMatch, here: https://www.podmatch.com/hostdetailpreview/17372807971394464fea5bae3 Hosted on Acast. See acast.com/privacy for more information.

Cultural icon William Shatner and renowned astrophysicist Dr. Neil deGrasse Tyson discuss Bill's experience in space, whether Neil would travel beyond Earth, and how to instill a lifelong sense of curiosity in our kids. Bill and Neil were recently in Seattle for their groundbreaking two-person show, The Universe Is Absurd. There could be another show this fall in Los Angeles. Info at futureofspace.io

In this episode we celebrate the 75th anniversary of the Fermi Paradox by looking at a bunch of science capable of preventing and destroying civilizations. We also review our latest not-so-great attempts to land on the moon and launch a rocket that (if it worked) could carry us to Mars.

How are recent DESI experimental results challenging the traditional view of dark energy as a fixed cosmological constant? Are foundational assumptions in Einstein's general relativity limiting progress in theoretical physics? And how do tensions in cosmological measurements, like the Hubble constant discrepancy, reflect deeper issues in physics? In this episode, we'll explore these fundamental questions with none other than Eric Weinstein! Eric is one of the most revered thinkers of our generation. Though not an academic physicist, he proposed a unified theory of physics in 2013, which is supposed to have the potential to explain phenomena that string theory cannot. In a lecture held live at UCSD in April 2025 at the prestigious Astrophysics and Cosmology Seminar, Eric presented an update to his groundbreaking theory. Today, we'll discuss his fascinating theory, the future of physics and academia, and much more.  Eric is an investor, financial executive, and host of The Portal. He and his brother, Bret Weinstein, coined the term Intellectual Dark Web to refer to an informal group of pundits. Eric is a vocal critic of modern academic hierarchies and advocates for advances in scientific theory over an emphasis on experimental results. He proposed a new unified theory of physics in 2013 and has been an active member of the physics community since then.  — Please join my mailing list here

ESA's Solar Orbiter camera probe begins raising its orbit towards the sun's poles, whilst Betelgeuse's elusive buddy continues to sneak past our best telescopes.Earlier this year, Solar Orbiter started to stretch its orbit over greater latitudes – effectively standing on cosmic tiptoes to catch a glimpse of the Sun's poles. This week, we have seen the first ever pictures of them, and as solar scientist Steph Yardley tells us, the views will only get better.Meanwhile, Andrea Dupree of the Harvard Smithsonian Center for Astrophysics and colleagues have had time to study new Hubble and Chandra telescope observations of the iconic star Betelgeuse searching for signs of its hypothesised binary companion – dubbed “Betelbuddy”. The papers that appeared on the Arxiv pre-print server have not yet been fully peer-reviewed, but it seems astronomers will have to keep looking.Humans use machines to read gene sequences as best they can, but it takes time and is not perfect because we do not know what all of it means. Of course nature has its own genome reader – the ribosome. It is this that interprets the genetic instructions contained in our DNA and translates them into actual proteins. Viruses, of course, use it too when a cell gets infected. Shira Weingarten-Gabbay has this week demonstrated how scientists can make use of ribosomes too. Working somewhat in reverse, her team have identified many thousands of proteins previously unknown, that could for example provide targets for future vaccines or antivirals should the need arise.Finally, Nanshu Lu and team in the University of Texas at Austin have been working for some years on two-dimensional wearable electronic “E-Tattoos” to monitor health non-invasively through our skin. Their latest work, describes “A wireless forehead e-tattoo for mental workload estimation”.Presenter: Roland Pease Producer: Alex Mansfield Production co-ordinator: Jasmine Cerys GeorgePhoto Credit: ESA & NASA/Solar Orbiter/SPICE Team, M. Janvier (ESA) & J. Plowman (SwRI)

Matariki is just around the corner, and flying in for the event is renowned NASA science communicator Dr Michelle Thaller. 

Sponsor Details:This episode is brought to you with the support of Insta360 - the leaders in 360 degree video. To check out the range and grab your special SpaceTime bonus, visit store.insta360.com and use the coupon code SpaceTime at checkout.In this episode of SpaceTime, we delve into groundbreaking advancements in our understanding of gravity, the intriguing thermal characteristics of the Moon, and the discovery of white dwarf pulsars.A New Theory of GravityScientists have proposed a revolutionary new theory of gravity that brings us closer to the long-sought theory of everything. This quantum theory of gravity aims to unify gravity with the fundamental forces of nature, offering potential solutions to some of the most profound questions in physics, including the nature of dark matter and dark energy. We explore the implications of this theory and how it could reshape our understanding of the universe's origins and the behavior of black holes.The Moon's Hot SideRecent findings suggest that the Moon's near side is significantly hotter than its far side, with temperatures reaching up to 170 degrees Celsius higher. This research, based on data from NASA's GRAIL mission, reveals how geological differences between the lunar sides could be attributed to thermal variations in the Moon's mantle. We discuss the potential for these methods to enhance our understanding of other celestial bodies, including Mars and the moons of Jupiter and Saturn.White Dwarf Pulsars: A Stellar DiscoveryAstronomers have made a remarkable discovery of a white dwarf star that emits radio pulses, challenging the notion that only neutron stars can produce such signals. This discovery, reported in Nature Astronomy, opens up new avenues for understanding pulsar mechanisms and their sources across the Milky Way. We examine the significance of this finding and what it means for our knowledge of stellar evolution.www.spacetimewithstuartgary.com✍️ Episode ReferencesReports on Progress in Physicshttps://iopscience.iop.org/journal/0034-4885Naturehttps://www.nature.com/nature/Nature Astronomyhttps://www.nature.com/natureastronomy/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 65 for broadcast on 30 May 202501:00 New theory of gravity12:15 The Moon's thermal characteristics22:30 Discovery of white dwarf pulsars30:00 Skywatch: June night skies and the Taurids meteor shower

Dr. Hoffman continues his conversation with Dr. Christian Conte, author of "Strong Mind, Strong Man: The Blueprint for Mental Toughness, Self-Mastery and Real Strength."

Mastering Emotional Control: Dr. Christian Conte, one of the country's most accomplished mental health specialists in the field of anger and emotional management, discusses his new book, “Strong Mind, Strong Man,” which aims to help men become the best versions of themselves. The conversation covers a range of topics including internal versus external control, the concept of toxic masculinity, the importance of accurate language, the role of meditation, and practical anger management techniques like the 'maybe' technique and 'sans adjectives.' Dr. Conte also shares his experiences working with violent offenders in prison systems and underscores the importance of discernment and self-control in achieving mental strength. Personal anecdotes, including Dr. Hoffman's confrontation with a potential bike thief and Dr. Conte's wife's battle with cancer, enrich the dialogue, making it an insightful listen for anyone interested in emotional management and personal development.

This episode is brought to you with the support of Insta360...the video camera you have to see to believe. To get our special offer and to check out the range of cameras available, visit store.insta360.com and remember to use the product coupon 'SPACENUTS' on checkout.Surfing Gravitational Waves, Space-Time Rotation, and Cosmic JokesIn this engaging Q&A edition of Space Nuts, host Andrew Dunkley and the ever-knowledgeable Professor Fred Watson tackle a range of thought-provoking questions from listeners worldwide. From the mechanics of gravitational waves to the mysteries of dark matter and some cosmic humour, this episode promises to enlighten and entertain.Episode Highlights:- Gravitational Waves Explained: Andrew and Fred Watson dive into a listener's question about whether gravitational waves can carry objects like a surfer riding a wave. They clarify the nature of gravitational waves and how they interact with matter, debunking some common misconceptions along the way.- Space-Time and Dark Matter: The duo discusses another intriguing question about the relationship between space-time, energy, and dark matter. They explore Rusty's complex theories about the rotation of space and its implications for our understanding of the universe.- Light Sails and Laser Propulsion: Dave from Indiana asks about the feasibility of using lasers to propel spacecraft via light sails. Andrew and Fred Watson unpack this fascinating concept, referencing ongoing research and experiments in the field of space propulsion.- Cosmic Jokes: The episode takes a light-hearted turn as Andrew and Fred Watson attempt to unravel some space-themed jokes sent in by listeners. They explore the humour behind these cosmic quips, including the infamous "faster than light" neutrino joke and the intricacies of barred spiral galaxies.For more Space Nuts, including our continually updating newsfeed and to listen to all our episodes, visit our website. Follow us on social media at SpaceNutsPod on Facebook, X, YouTube Music, Tumblr, Instagram, and TikTok. We love engaging with our community, so be sure to drop us a message or comment on your favourite 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.(00:00) Welcome to Space Nuts with Andrew Dunkley and Fred Watson Watson(01:20) Discussion on gravitational waves and listener questions(15:00) Exploring the relationship between space-time and dark matter(25:30) The concept of laser propulsion and light sails(35:00) Cosmic jokes and their scientific explanationsFor commercial-free versions of Space Nuts, join us on Patreon, Supercast, Apple Podcasts, or become a supporter here: https://www.spreaker.com/podcast/space-nuts-astronomy-insights-cosmic-discoveries--2631155/support.

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