Space News Today

Honda’s Rocket Revolution, European Aerospace Alliances, and Celebrating Sally Ride’s Legacy

Highlights: - Honda's Rocket Ventures: In this episode, we explore Honda's surprising foray into the world of space technology, as they successfully launched and landed an experimental reusable rocket. The Reusable Launch Vehicle (RLV) reached nearly 900 feet during its test flight in Japan, showcasing Honda's ambition to enter the satellite launch market by 2029. - European Aerospace Consolidation: Major players in the European aerospace sector are discussing a potential merger to create a more competitive space venture. With Airbus Defence and Space, Leonardo, and Thales Alenia Space considering this move, we delve into the implications for the European space industry and the timeline for potential approval. - Nyx Spacecraft Ambitions: The exploration company is setting its sights on human spaceflight with plans to develop a crewed version of the Nyx spacecraft. We discuss their vision and the challenges ahead, including the estimated cost and timeline for bringing this ambitious project to fruition. - Stellar Flybys and Earth's Climate: New research challenges the notion that passing stars have significantly influenced Earth's climate over the past 56 million years. We break down the findings and their implications for our understanding of climate change events like the Paleocene Eocene Thermal Maximum. - Sally Ride Documentary: National Geographic's documentary, "Sally," takes a deep dive into the life of the first American woman in space. We highlight key aspects of her personal life, her contributions to NASA, and her legacy in education and outreach, showcasing the challenges she faced as a pioneer in both her professional and personal life. For more cosmic updates, visit our website at astronomydaily.io (http://www.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. Chapters: 00:00 - Welcome to Astronomy Daily 01:10 - Honda's rocket ventures 10:00 - European aerospace consolidation 15:00 - Nyx spacecraft ambitions 20:00 - Stellar flybys and Earth's climate 25:00 - Sally Ride documentary ✍️ Episode References Honda RLV Launch [Honda]( https://www.honda.com/ (https://www.honda.com/) ) European Aerospace Merger News [Airbus]( https://www.airbus.com/ (https://www.airbus.com/) ) Nyx Spacecraft Information [Exploration Company]( https://www.explorationcompany.com/ (https://www.explorationcompany.com/) ) Earth's Climate Research [Nature]( https://www.nature.com/ (https://www.nature.com/) ) Sally Ride Documentary [National Geographic]( https://www.nationalgeographic.com/ (https://www.nationalgeographic.com/) ) Astronomy Daily [Astronomy Daily]( http://www.astronomydaily.io/ (http://www.astronomydaily.io/) ) Become a supporter of this podcast: https://www.spreaker.com/podcast/astronomy-daily-exciting-space-discoveries-and-news--5648921/support (https://www.spreaker.com/podcast/astronomy-daily-exciting-space-discoveries-and-news--5648921/support?utm_source=rss&utm_medium=rss&utm_campaign=rss) . Episode link: https://play.headliner.app/episode/27693176?utm_source=youtube

Solar Secrets Unveiled - Solar Orbiter’s Ground-breaking detail of the Sun’s South Pole

In this episode of SpaceTime , we delve into the latest astronomical discoveries and advancements in space exploration. Solar Orbiter's Unprecedented Views of the Sun's South Pole For the first time, astronomers have captured detailed observations of the Sun's south pole thanks to the joint NASA/ESA Solar Orbiter spacecraft. This mission provides insights into the Sun's magnetic field dynamics and its role in the solar cycle, including the current solar maximum, which is marked by increased solar activity and spectacular auroras visible at lower latitudes than usual. We discuss the implications of these findings for our understanding of solar physics and space weather. Surprising Discoveries on the Moons of Uranus NASA's Hubble Space Telescope has revealed unexpected surface characteristics of Uranus's largest moons. Contrary to predictions, the leading sides of these moons showed signs of darkening, challenging previous theories about the interactions between the moons and Uranus's magnetosphere. We explore the significance of these observations and what they suggest about the complex relationship between Uranus and its satellites. Europe's Ariane 6 Rocket Prepares for Its Third Launch The European Space Agency is gearing up for the third flight of its new Ariane 6 rocket, set to launch a meteorological satellite into orbit. We provide an overview of the Ariane 6's design advancements, its performance in previous launches, and how it enhances Europe's independent access to space. This rocket represents a significant step forward in European space capabilities. www.spacetimewithstuartgary.com (https://www.spacetimewithstuartgary.com/) ✍️ Episode References NASA Solar Orbiter https://www.nasa.gov/solarorbiter (https://www.nasa.gov/solarorbiter) Hubble Space Telescope https://hubblesite.org/ (https://hubblesite.org/) Ariane 6 Launch Details https://www.arianespace.com/ (https://www.arianespace.com/) Become a supporter of this podcast: https://www.spreaker.com/podcast/spacetime-space-astronomy--2458531/support (https://www.spreaker.com/podcast/spacetime-space-astronomy--2458531/support?utm_source=rss&utm_medium=rss&utm_campaign=rss) . 00:00 This is Space Time Series 28, Episode 73 for broadcast on 18 June 2025 01:00 Solar Orbiter's unprecedented views of the Sun's south pole 12:15 Surprising discoveries on the moons of Uranus 22:30 Europe's Ariane 6 rocket prepares for its third launch 30:00 Science report: New insights into the Dead Sea Scrolls and autism research Episode link: https://play.headliner.app/episode/27689028?utm_source=youtube

Mapping Missing Matter, Black Hole Big Bang Theories, and Artificial Solar Eclipses

Highlights: - Locating the Universe's Missing Matter: In this episode, we unveil a groundbreaking discovery where astronomers have successfully mapped the universe's missing ordinary matter using fast radio bursts. These cosmic flashlights have revealed that a significant portion of matter is lurking in the vast spaces between galaxies, forming an invisible cosmic web, enhancing our understanding of the universe's structure. - New Theory on the Big Bang: Delve into a thought-provoking theory suggesting that the Big Bang may not be the beginning of everything, but rather a result of gravitational collapse within a massive black hole. This model offers testable predictions and could reshape our understanding of cosmic inflation and dark energy. - Artificial Solar Eclipses: Discover how the European Space Agency's Proba 3 mission is creating artificial solar eclipses with two satellites, allowing scientists to study the sun's corona for extended periods without complex image processing. This innovation could revolutionise our understanding of solar dynamics. - Axiom Mission Update: We provide the latest on the Axiom Space AX-4 mission, which could launch as soon as June 19th, following a resolution to an air leak issue in the ISS's Russian segment. Stay tuned for updates on this private astronaut mission. - Project Kuiper Launch Delay: Learn about the postponement of Amazon's second Project Kuiper launch due to engineering observations, delaying the deployment of satellites intended to enhance global internet connectivity. - Launch Roundup: Join us for an exciting roundup of upcoming launches, including multiple SpaceX Falcon 9 missions, the final flight of Japan's H2A rocket, and much more from around the globe, making for a busy week in space exploration. For more cosmic updates, visit our website at astronomydaily.io (http://www.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. Chapters: 00:00 - Welcome to Astronomy Daily 01:10 - Locating the universe's missing matter 10:00 - New theory on the Big Bang 20:00 - Artificial solar eclipses 25:00 - Axiom mission update 30:00 - Project Kuiper launch delay 35:00 - Launch roundup ✍️ Episode References Fast Radio Bursts Research [Astronomy Journal]( https://www.astronomy.com/ (https://www.astronomy.com/) ) Big Bang Theory Insights [Cosmology Review]( https://www.cosmologyreview.com/ (https://www.cosmologyreview.com/) ) ESA Proba 3 Mission [European Space Agency]( https://www.esa.int/ (https://www.esa.int/) ) Axiom Space Updates [NASA]( https://www.nasa.gov/ (https://www.nasa.gov/) ) Project Kuiper Information [Amazon]( https://www.amazon.com/ (https://www.amazon.com/) ) Astronomy Daily [Astronomy Daily]( http://www.astronomydaily.io/ (http://www.astronomydaily.io/) ) Become a supporter of this podcast: https://www.spreaker.com/podcast/astronomy-daily-exciting-space-discoveries-and-news--5648921/support (https://www.spreaker.com/podcast/astronomy-daily-exciting-space-discoveries-and-news--5648921/support?utm_source=rss&utm_medium=rss&utm_campaign=rss) . Episode link: https://play.headliner.app/episode/27674612?utm_source=youtube

Earthquake-Tracking Satellites, Space Tourism Updates, and Unveiling the Cosmic Dawn

Highlights: - New Earthquake-Detecting Satellite: In this episode, we discuss the successful launch of China's CSES-2 satellite, designed to detect electromagnetic precursors to natural disasters like earthquakes. This satellite, launched on June 14, 2025, builds on its predecessor, CSES-1, with enhanced capabilities to monitor global electromagnetic fields and atmospheric conditions, aiming to improve early warning systems for natural disasters. - Blue Origin's Upcoming Spaceflight: We delve into the details of Blue Origin's next suborbital mission, NS33, which will include a diverse group of passengers. From environmentalists to philanthropists, learn about the individuals who will experience a brief journey to space and the implications of this mission for space tourism. - Simulating Cosmic Dawn Observations: Scientists have created a groundbreaking simulation to prepare for the Square Kilometer Array Low Frequency telescope's observations of the universe's earliest epoch. This simulation is crucial for detecting the faint signals from the cosmic dawn, marking a significant step toward understanding the universe's formation and evolution. For more cosmic updates, visit our website at astronomydaily.io (http://www.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. Chapters: 00:00 - Welcome to Astronomy Daily 01:10 - New earthquake-detecting satellite 10:00 - Blue Origin's upcoming spaceflight 20:00 - Simulating cosmic dawn observations ✍️ Episode References CSES-2 Satellite Launch [China National Space Administration]( http://www.cnsa.gov.cn/ (http://www.cnsa.gov.cn/) ) Blue Origin NS33 Mission [Blue Origin]( https://www.blueorigin.com/ (https://www.blueorigin.com/) ) Square Kilometer Array Simulation [SKA Observatory]( https://www.skatelescope.org/ (https://www.skatelescope.org/) ) Astronomy Daily [Astronomy Daily]( http://www.astronomydaily.io/ (http://www.astronomydaily.io/) ) Become a supporter of this podcast: https://www.spreaker.com/podcast/astronomy-daily-exciting-space-discoveries-and-news--5648921/support (https://www.spreaker.com/podcast/astronomy-daily-exciting-space-discoveries-and-news--5648921/support?utm_source=rss&utm_medium=rss&utm_campaign=rss) . Episode link: https://play.headliner.app/episode/27654536?utm_source=youtube

Hidden Depths of the Moon: What Glass Beads Reveal About Its Mantle

Sponsor Details: This episode is brought to you by NordVPN - the official VPN service of SpaceTime. Protect your online privacy with the same service we trust. For a special SpaceTime deal, visit nordvpn.com/stuartgary (https://nordvpn.com/stuartgary) or use the coupon code Stuart Gary at checkout. In this episode of SpaceTime , we uncover fascinating new insights into the Moon's hidden mantle, the dynamics of stellar nurseries, and the latest lunar lander mishap. A New Window into the Moon's Hidden Mantle Recent studies of unique green glass beads retrieved by China's Chang' E5 mission suggest evidence of a significant asteroid impact on the Moon. These beads, with their unusually high magnesium content, may originate from the Moon's mantle, offering scientists their first direct glimpse into this elusive layer. We discuss the implications of this discovery for understanding lunar geology and the history of our celestial neighbor. Unusual Stellar Nursery Discovered Near the Milky Way's Center New findings indicate that star formation rates near the galactic center of the Milky Way are unexpectedly low, despite the high density of stellar material. Utilizing data from NASA's retired SOFIA observatory, researchers have identified that these regions may produce only one generation of stars, challenging traditional models of stellar nurseries. We explore what these revelations mean for our understanding of galactic dynamics and star formation processes. Another Lunar Lander Crashes on the Moon The Japanese I Space lunar lander, Resilience, has tragically crashed during its landing attempt on the Moon, marking another setback in the race for lunar exploration. We delve into the details surrounding the mission's failure and the ongoing investigations aimed at uncovering the cause of the crash. This incident highlights the challenges faced by commercial space missions as they strive to achieve successful lunar landings. www.spacetimewithstuartgary.com (https://www.spacetimewithstuartgary.com/) ✍️ Episode References Science Advances https://www.science.org/journal/sciadv (https://www.science.org/journal/sciadv) Astrophysical Journal https://iopscience.iop.org/journal/0004-637X (https://iopscience.iop.org/journal/0004-637X) Become a supporter of this podcast: https://www.spreaker.com/podcast/spacetime-space-astronomy--2458531/support (https://www.spreaker.com/podcast/spacetime-space-astronomy--2458531/support?utm_source=rss&utm_medium=rss&utm_campaign=rss) . 00:00 This is Space Time Series 28, Episode 72 for broadcast on 16 June 2025 01:00 A new window into the Moon's hidden mantle 12:15 Unusual stellar nursery discovered near the Milky Way's center 22:30 Another lunar lander crashes on the Moon 30:00 Science report: New insights into the mystery of why cats purr Episode link: https://play.headliner.app/episode/27652005?utm_source=youtube

Interstellar Inquiries: The Quest for Planet Nine & Understanding Black Holes | Space Nuts:...

Sponsor Details: This episode is brought to you by Saily ...your passport to seamless global connectivity when traveling. Check out your special Space Nuts discount offer by visiting www.saily.com/spacenuts (https://saily.com/spacenuts) or use the coupon code SPACENUTS at checkout! Cosmic Curiosities: Exploring Planet Nine and Gravitational Waves In this engaging Q&A episode of Space Nuts , host Heidi Campo and the brilliant Professor Fred Watson answer a variety of listener questions that delve into the mysteries of our universe. From the search for Planet Nine to the nature of black holes and the behavior of gravitational waves, this episode promises to enlighten and entertain. Episode Highlights: - The Search for Planet Nine: Jakob from Norway poses a thought-provoking question about the mathematical predictions surrounding Planet Nine and why we can't pinpoint its location with the same accuracy as Neptune's discovery in 1846. Fred explains the differences in observational techniques and the statistical challenges faced by astronomers today. - Understanding Black Holes: Young listener Enrique asks how black holes can have density if their singularity lacks volume. Fred breaks down the concept of density and how it relates to the mass of black holes, providing a clear explanation for this complex topic. - Target of Opportunity Observations: Ben from Northwestern University inquires about how observatories handle interruptions in their schedules for significant astronomical events. Fred discusses the common practice of prioritizing observations of transient phenomena like supernovae and gravitational waves, shedding light on the intricacies of telescope time management. - Gravitational Waves Explained: Fenton from Minnesota asks about the nature of gravitational waves and their potential interactions. Fred clarifies how these waves behave similarly to light waves, including their ability to interfere and the variety of frequencies they encompass, making for a fascinating discussion. For more Space Nuts, including our continually updating newsfeed and to listen to all our episodes, visit our website. (https://www.spacenutspodcast.com/) 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 (https://www.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. (00:00) Welcome to Space Nuts with Heidi Campo and Fred Watson (01:20) Discussion on the search for Planet Nine (15:00) Exploring the nature of black holes (25:30) Target of opportunity observations at observatories (35:00) Understanding gravitational waves and their interactions For 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 (https://www.spreaker.com/podcast/space-nuts-astronomy-insights-cosmic-discoveries--2631155/support?utm_source=rss&utm_medium=rss&utm_campaign=rss) Episode link: https://play.headliner.app/episode/27647577?utm_source=youtube

Artemis II Preparations, Jellyfish Galaxy, and Mars’ Celestial Dance

Highlights: - Artemis II Preparations: In this episode, we explore the recent collaboration between NASA and the Department of Defence as they conduct emergency simulations for the Artemis II mission. With plans to send four astronauts around the Moon next year, these crucial rehearsals focus on ensuring crew safety during potential launch emergencies, including realistic scenarios using test mannequins. - ISS Update: We provide an update on the AX-4 mission delay, with good news from the Russian space agency Roscosmos, confirming that a leak on the International Space Station has been repaired. However, the impact on the prospective launch date remains uncertain. - Jellyfish Galaxy Discovery: Astronomers have discovered a fascinating galaxy, NGC 4858, which resembles a jellyfish with bunny ears. Situated over 300 million light years away, this galaxy is undergoing extreme pressure within the Coma cluster, leading to its unique shape and the phenomenon of fallback. - Spotting Mars: Get ready for some celestial excitement as we guide you on how to spot Mars this month. From its close encounters with Regulus to a beautiful crescent Moon passing by, we provide tips on when and where to look in the western sky. - International Space Development Conference: We discuss the upcoming ISDC 2025 in Orlando, Florida, where space enthusiasts will gather to discuss global collaboration in space exploration, sustainability, and planetary defence strategies, featuring notable speakers from the field. - Dark Matter Insights: Lastly, we delve into the upcoming Nancy Chris Roman Space Telescope, set to launch in 2026. This telescope aims to enhance our understanding of dark matter through gravitational lensing, potentially providing crucial insights into this enigmatic substance and its role in the universe. For more cosmic updates, visit our website at astronomydaily.io (http://www.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. Chapters: 00:00 - Welcome to Astronomy Daily 01:10 - Artemis 2 preparations 10:00 - ISS update 15:30 - Jellyfish galaxy discovery 20:00 - Spotting Mars 25:00 - International Space Development Conference 30:00 - Dark matter insights ✍️ Episode References NASA Artemis Updates [NASA]( https://www.nasa.gov/ (https://www.nasa.gov/) ) AX-4 Mission Information [Roscosmos]( https://www.roscosmos.ru/ (https://www.roscosmos.ru/) ) NGC 4858 Research [Astronomy Journal]( https://www.astronomy.com/ (https://www.astronomy.com/) ) Mars Observation Tips [Sky & Telescope]( https://skyandtelescope.org/ (https://skyandtelescope.org/) ) ISDC 2025 Information [ISDC]( https://isdc2025.org/ (https://isdc2025.org/) ) Nancy Chris Roman Space Telescope [NASA Roman]( https://roman.gsfc.nasa.gov/ (https://roman.gsfc.nasa.gov/) ) Astronomy Daily [Astronomy Daily]( http://www.astronomydaily.io/ (http://www.astronomydaily.io/) ) Become a supporter of this podcast: https://www.spreaker.com/podcast/astronomy-daily-exciting-space-discoveries-and-news--5648921/support (https://www.spreaker.com/podcast/astronomy-daily-exciting-space-discoveries-and-news--5648921/support?utm_source=rss&utm_medium=rss&utm_campaign=rss) . Episode link: https://play.headliner.app/episode/27632671?utm_source=youtube

Axiom Mission Delays, Cosmic Clouds Unveiled, and Mars’ Terraforming Blueprint

Highlights: - Axiom Mission Delay: In this episode, we discuss the indefinite postponement of the Axiom Space AX-4 mission to the International Space Station, caused by a newly detected air leak in the Russian Zvezda module. NASA and Roscosmos are working diligently to investigate the situation, ensuring the safety of future missions. - SpaceX Starship Flight 8 Investigation: The FAA has concluded its investigation into the SpaceX Starship Flight 8 mishap, attributing the incident to a hardware failure. We review the corrective measures implemented by SpaceX ahead of their Flight 9 mission and what this means for the future of space exploration. - Discovery of a Massive Cosmic Cloud: Astronomers have uncovered a colossal cloud of energetic particles enveloping a galaxy cluster, stretching over 20 million light years. This astonishing find challenges existing theories about particle energisation over vast distances, prompting a re-evaluation of our understanding of the universe. - Ancient Lunar Glass Beads: Explore the fascinating discovery of tiny orange glass beads on the Moon, remnants of ancient volcanic eruptions. New research is uncovering their secrets, providing insights into the Moon's volcanic history and its geological evolution over billions of years. - The Teenage Vampire Star: Meet Gaia22ayj, a white dwarf star engaging in a unique "vampiric" behaviour by feeding on plasma from a companion star. This discovery offers significant clues to the life cycle of white dwarfs and the dynamics of binary star systems. - Terraforming Mars: Scientists unveil an ambitious three-phase plan to terraform Mars, aiming to transform the Red Planet into a habitable environment. From warming the planet to introducing engineered organisms, this long-term vision could reshape our understanding of planetary ecosystems and benefit Earth in the process. For more cosmic updates, visit our website at astronomydaily.io (http://www.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. Chapters: 00:00 - Welcome to Astronomy Daily 01:10 - Axiom mission delay 10:00 - SpaceX Starship Flight 8 investigation 15:30 - Discovery of a massive cosmic cloud 20:00 - Ancient lunar glass beads 25:00 - The teenage vampire star 30:00 - Terraforming Mars ✍️ Episode References Axiom Space Mission Updates [NASA]( https://www.nasa.gov/ (https://www.nasa.gov/) ) SpaceX Starship Investigation [SpaceX]( https://www.spacex.com/ (https://www.spacex.com/) ) Cosmic Cloud Discovery [Astronomy Journal]( https://www.astronomy.com/ (https://www.astronomy.com/) ) Lunar Glass Beads Research [Lunar Science Institute]( https://www.lunarscience.org/ (https://www.lunarscience.org/) ) Gaia22ayj Discovery [Astrophysical Journal]( https://iopscience.iop.org/journal/0004-637X (https://iopscience.iop.org/journal/0004-637X) ) Terraforming Mars Research [Mars Society]( https://www.marssociety.org/ (https://www.marssociety.org/) ) Astronomy Daily [Astronomy Daily]( http://www.astronomydaily.io/ (http://www.astronomydaily.io/) ) Become a supporter of this podcast: https://www.spreaker.com/podcast/astronomy-daily-exciting-space-discoveries-and-news--5648921/support (https://www.spreaker.com/podcast/astronomy-daily-exciting-space-discoveries-and-news--5648921/support?utm_source=rss&utm_medium=rss&utm_campaign=rss) . Episode link: https://play.headliner.app/episode/27616746?utm_source=youtube

Stellar Encounters: A Second Collision of Galaxy Giants

Sponsor Details: This epiosode is broght to you by NordVPN... the official VPN service of SpaceTime. Get online security at a special SpaceTime price. Details at www.nordvpn.com/stuartgary (https://nordvpn.com/stuartgary) or use the code STUARTGARY at checkout. In this episode of SpaceTime , we explore groundbreaking discoveries and significant events unfolding in our universe. Galactic Collision Course: Two Massive Galaxy Clusters Set for Round Two Astronomers have observed a rare cosmic event as two massive galaxy clusters, previously collided, are now on a trajectory for another encounter. Located 2.8 billion light-years away, the clusters—designated PSE2G 181.06.48.47—exhibit fascinating structures and shock fronts indicative of their impending collision. We delve into the implications of this rare event and what it reveals about the dynamics of galaxy clusters and dark matter. NASA's Psyche Mission Switches to Backup Systems NASA has been compelled to switch to a backup fuel system on its Psyche spacecraft after a drop in fuel pressure was detected in the main propulsion system. We discuss the technical challenges faced by the mission team, the significance of the asteroid Psyche, and what this means for the spacecraft's journey to explore this intriguing metallic asteroid, scheduled for arrival in 2029. Discovery of a New Atomic Nucleus For the first time in over three decades, scientists have measured the heaviest nucleus decaying through proton emission. This discovery, involving the lightest known isotope of astatine-188, sheds light on the rare form of radioactive decay and the intricate properties of exotic nuclei. We explore the experimental techniques used and the theoretical implications of this groundbreaking finding. www.spacetimewithstuartgary.com (https://www.spacetimewithstuartgary.com/) ✍️ Episode References Astrophysical Journal https://iopscience.iop.org/journal/0004-637X (https://iopscience.iop.org/journal/0004-637X) NASA Psyche Mission https://www.nasa.gov/psyche (https://www.nasa.gov/psyche) Become a supporter of this podcast: https://www.spreaker.com/podcast/spacetime-space-astronomy--2458531/support (https://www.spreaker.com/podcast/spacetime-space-astronomy--2458531/support?utm_source=rss&utm_medium=rss&utm_campaign=rss) . 00:00 This is Space Time Series 28, Episode 71 for broadcast on 13 June 2025 01:00 Galactic collision course: Two massive galaxy clusters set for round two 12:15 NASA's Psyche mission switches to backup systems 22:30 Discovery of a new atomic nucleus 30:00 Science report: Unprecedented ocean warming in the South Pacific Episode link: https://play.headliner.app/episode/27613987?utm_source=youtube

Galactic Encounters, The Flying Banana & the Fate of Andromeda | Space Nuts: Astronomy Insights...

Sponsor Details: This episode is brought to you by Saily ...your passport to seamless global connectivity. Get your special Space Nuts offer from Saily by visiting www.saily.com/spacenuts (https://saily.com/spacenuts) for a great discount price and a 30-day money-back guarantee. Collision Course? And the Mysteries of the Aurora In this captivating episode of Space Nuts , hosts Heidi Campo and Professor Fred Watson delve into a range of astronomical topics that illuminate our understanding of the universe. From the latest findings regarding the fate of the Milky Way and Andromeda galaxies to the enchanting phenomena of auroras, this episode is sure to spark your cosmic curiosity. Episode Highlights: - Milky Way and Andromeda Collision: The episode kicks off with an exciting update on the potential collision between our galaxy and Andromeda. Fred discusses new research suggesting that gravitational influences from nearby galaxies may alter the predicted course of this cosmic encounter, making the odds of a disastrous collision lower than previously thought. - Understanding Fiducial Models: Heidi and Fred explore the concept of fiducial models in astronomical predictions, clarifying their role in understanding complex orbital dynamics and the challenges of measuring motion across vast cosmic distances. - The Flying Banana and Aurora Chasers: The duo transitions to a whimsical story about a laser-emitting train dubbed the "Flying Banana," which inadvertently confused aurora hunters with its blue light. Fred shares insights into the aurora borealis and the technology used to monitor and study these stunning natural displays. - Japanese Moon Mission Setback: The episode also covers the recent setback of the Japanese lunar lander mission, highlighting the challenges faced by space exploration endeavors and the lessons learned from failures. - Mars Odyssey's Stunning Views: Lastly, Fred discusses the Mars Odyssey orbiter's recent capture of breathtaking images of Martian volcanoes peeking above morning clouds, showcasing the ongoing exploration and discoveries being made on the Red Planet. For more Space Nuts, including our continually updating newsfeed and to listen to all our episodes, visit our website. (https://www.spacenutspodcast.com/) 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 (https://www.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. (00:00) Welcome to Space Nuts with Heidi Campo and Fred Watson (01:20) Discussion on the Milky Way and Andromeda collision predictions (15:00) Exploring fiducial models in astronomy (25:30) The Flying Banana and aurora phenomena (35:00) Japanese moon mission failure and its implications (45:00) Mars Odyssey's stunning volcanic views For 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 (https://www.spreaker.com/podcast/space-nuts-astronomy-insights-cosmic-discoveries--2631155/support?utm_source=rss&utm_medium=rss&utm_campaign=rss) Episode link: https://play.headliner.app/episode/27612670?utm_source=youtube