Space News Today

Interstellar Visitor 3I/Atlas, NASA’s SphereX Sky Map, and the Self-Destructive Exoplanet

New Interstellar Visitor 3i Atlas: Astronomers have confirmed the discovery of 3i Atlas, a comet speeding through our solar system, marking only the third interstellar object detected. We discuss its composition, trajectory, and the potential for future observations as it approaches the sun.- NASA's SphereX Mission: Explore NASA's ambitious SphereX mission, which is creating a comprehensive all-sky map of the universe. With its data made publicly available, we delve into the significance of this project for both professional astronomers and enthusiasts alike.- The Self-Destructive Exoplanet HIP 67522B: Join us as we unravel the bizarre case of HIP 67522B, an exoplanet that appears to be destroying itself due to its close orbit around its star. Discover how its interactions are reshaping our understanding of star-planet dynamics.- James Webb Space Telescope Revelations: We highlight the groundbreaking discoveries made by the James Webb Space Telescope, from observing the earliest galaxies to analysing atmospheres of distant exoplanets, and how these findings are revolutionising our understanding of the universe.- Weather Satellites Aid Venus Research: Learn how Japan's Himawari 8 and 9 satellites, typically used for monitoring Earth's weather, are providing new insights into Venus's atmosphere, revealing temperature patterns and dynamics previously unseen.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.✍️ Episode References Interstellar Visitor 3i Atlas [NASA]( https://www.nasa.gov/ (https://www.nasa.gov/) ) SphereX Mission Details [NASA SphereX]( https://www.nasa.gov/spherex (https://www.nasa.gov/spherex) ) Exoplanet HIP 67522B Discovery [Netherlands Institute for Radio Astronomy]( https://www.astron.nl/ (https://www.astron.nl/) ) James Webb Space Telescope Findings [NASA Webb]( https://www.nasa.gov/webb (https://www.nasa.gov/webb) ) Himawari Satellites and Venus [Japan Meteorological Agency]( https://www.jma.go.jp/jma/indexe.html (https://www.jma.go.jp/jma/indexe.html) ) 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-space-news-updates--5648921/support (https://www.spreaker.com/podcast/astronomy-daily-space-news-updates--5648921/support?utm_source=rss&utm_medium=rss&utm_campaign=rss) . Episode link: https://play.headliner.app/episode/27926457?utm_source=youtube

Gilmour Space’s Eris 1 Delays, Titan’s Role in Exoplanet Research, and Mars Rover Breakthroughs

Gilmour Space's Eris 1 Rocket Update: We discuss the latest challenges facing Australia's first orbital rocket, the Eris 1, as Gilmour Space pushes back its launch date due to technical setbacks. Learn about the rocket's specifications and the team's commitment to iterative improvement in the face of adversity.- Titan's Role in Exoplanet Research: Explore how Saturn's moon Titan is becoming a vital benchmark for understanding the atmospheres of distant exoplanets. We delve into the findings from the Cassini mission and how they inform current research on atmospheric retrievals with next-generation telescopes.- Mixed News from the Satellite World: We cover the successful launch of a European weather satellite aimed at environmental monitoring, alongside the unfortunate loss of the MethaneSat, which was designed to track methane emissions. Discover the implications of these developments for climate science.- Perseverance Rover's Discoveries on Mars: Join us as we follow NASA's Perseverance rover as it grinds into Martian rock to uncover clues about the planet's ancient habitability. We discuss the rover's advanced techniques and the significance of its findings in the Jezero Crater.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.✍️ Episode References Gilmour Space Updates [Gilmour Space]( https://gilmourspace.com/ (https://gilmourspace.com/) ) Titan Research Findings [NASA]( https://www.nasa.gov/ (https://www.nasa.gov/) ) Satellite Launch Information [European Space Agency]( https://www.esa.int/ (https://www.esa.int/) ) Perseverance Rover Discoveries [NASA Mars Perseverance]( https://mars.nasa.gov/mars2020/ (https://mars.nasa.gov/mars2020/) ) 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-space-news-updates--5648921/support (https://www.spreaker.com/podcast/astronomy-daily-space-news-updates--5648921/support?utm_source=rss&utm_medium=rss&utm_campaign=rss) . Episode link: https://play.headliner.app/episode/27907230?utm_source=youtube

Martian Mysteries: Curiosity’s New Discoveries and the Search for Life

This e[pisode of SpaceTime is brought to you with the support of NordVPN, SpacTime's official VPN service. And have we got a great offer for you, with a 30 Day Money-Back guarantee! To check out the details vist nordvpn.com/stuartgary (https://nordvpn.com/stuartgary) or use the coupon code STUARTGARY at checkout. In this episode of SpaceTime , we explore the latest discoveries and research that are reshaping our understanding of Mars and the effects of solar activity on planetary climates. Curiosity Rover's New Martian Rock Samples NASA's Mars Curiosity rover has drilled into a new region of Martian rock, revealing intriguing features that may provide insights into whether the planet ever had conditions suitable for life. The rover's findings include unique boxwork patterns formed by groundwater, suggesting that even as Mars dried up, water was still present below the surface. As Curiosity ascends Mount Sharp, scientists are eager to understand the implications of these patterns and the mineral cements involved, which may hold clues to Mars' climatic history and the potential for ancient microbial life. Solar Flares and Weather Patterns A groundbreaking study published in the Astronomical Journal has uncovered a connection between solar flares and short-term changes in weather patterns on exoplanets. Researchers found that flares from a planet's host star can cause measurable climate shifts within days, highlighting the importance of solar activity in modulating atmospheric behavior. This research not only enhances our understanding of exoplanet habitability but also suggests that solar variability may influence weather systems on Earth, particularly in volatile regions. Nasa's In-Flight Imagery Project NASA's Scientifically Calibrated in Flight Imagery (SCIFLI) team is set to gather vital data during the reentry of a European aerospace company's demonstration capsule. Utilizing advanced instruments, including a spectrometer and high-definition telescope, SCIFLI aims to capture real-time performance data that will refine computational models for future space missions. This mission highlights the importance of empirical data in enhancing safety and performance for crewed and robotic space exploration. www.spacetimewithstuartgary.com (https://www.spacetimewithstuartgary.com/) ✍️ Episode References Astronomical Journal https://iopscience.iop.org/journal/1538-3881 (https://iopscience.iop.org/journal/1538-3881) NASA Curiosity Rover https://mars.nasa.gov/msl/ (https://mars.nasa.gov/msl/) NASA SCIFLI Team https://www.nasa.gov/langley/scifli (https://www.nasa.gov/langley/scifli) 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) . Episode link: https://play.headliner.app/episode/27903564?utm_source=youtube

Blue Origin’s Lunar Ambitions, Asteroid Mysteries, and the Cosmic Fossil Discovery

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 (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.✍️ Episode References Blue Origin Updates [Blue Origin]( https://www.blueorigin.com/ (https://www.blueorigin.com/) ) Asteroid Richie Discoveries [Hiroshima University]( https://www.hiroshima-u.ac.jp/en (https://www.hiroshima-u.ac.jp/en) ) Cosmic Fossil Galaxy Information [National Institute of Astrophysics]( https://www.inaf.it/en (https://www.inaf.it/en) ) Hubble Space Telescope Discoveries [NASA Hubble]( https://hubblesite.org/ (https://hubblesite.org/) ) NASA and Netflix Collaboration [NASA]( https://www.nasa.gov/ (https://www.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-space-news-updates--5648921/support (https://www.spreaker.com/podcast/astronomy-daily-space-news-updates--5648921/support?utm_source=rss&utm_medium=rss&utm_campaign=rss) . Episode link: https://play.headliner.app/episode/27891113?utm_source=youtube

Daytime Fireball Frenzy, Little Dipper Secrets, and Lunar Construction Innovations

Highlights: - Spectacular Daytime Fireball: On June 26th, a brilliant fireball illuminated the southeastern US before exploding near Atlanta, Georgia. We discuss the details of this cosmic event, including eyewitness accounts and the impressive impact energy that rattled windows across the region. Meteorite hunters quickly descended on the area, looking for fragments of this rare occurrence. - Axiom Mission 4 Launch: The podcast covers the successful docking of the Axiom Mission 4 spacecraft to the International Space Station, marking another milestone in private space exploration. We highlight the diverse crew and their upcoming research and outreach activities during their two-week stay in orbit. - The Little Dipper Exploration: Discover the secrets of the Little Dipper, including its dim stars and the significance of Polaris, the North Star. We delve into its historical navigation importance and how light pollution affects visibility for stargazers. - Lunar Construction Innovations: With NASA's Artemis program aiming for lunar exploration, we explore new research on using lunar regolith for constructing habitats on the Moon. This innovative approach leverages light-based sintering technology, potentially revolutionizing how we build in space. - Advances in Solar Observations: Researchers have developed coronal adaptive optics, providing unprecedented clarity of the Sun's corona. We discuss the implications of these new images for understanding solar phenomena and the technology's potential for future solar studies. 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. ✍️ Episode References Daytime Fireball Reports [American Meteor Society]( https://www.amsmeteors.org/ (https://www.amsmeteors.org/) ) Axiom Mission 4 Details [Axiom Space]( https://www.axiomspace.com/ (https://www.axiomspace.com/) ) Little Dipper Information [NASA]( https://www.nasa.gov/ (https://www.nasa.gov/) ) Lunar Construction Research [University of Arkansas]( https://www.uark.edu/ (https://www.uark.edu/) ) Coronal Adaptive Optics Study [Nature Astronomy]( https://www.nature.com/natureastronomy/ (https://www.nature.com/natureastronomy/) ) 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-space-news-updates--5648921/support (https://www.spreaker.com/podcast/astronomy-daily-space-news-updates--5648921/support?utm_source=rss&utm_medium=rss&utm_campaign=rss) . Episode link: https://play.headliner.app/episode/27872559?utm_source=youtube

Stellar Insights: Parker Solar Probe’s Mission to Understand Solar Activity

This episode is brought to you by NordVPN. Get up to 76% off NordVPN, enjoy 4 extra months free, and receive an Amazon gift card—plus a 30-day money-back guarantee. Visit nordvpn.com/stuartgary (https://www.nordvpn.com/stuartgary) or use code STUARTGARY at checkout. Parker Solar Probe's Historic Close Approach to the Sun NASA's Parker Solar Probe has achieved a remarkable milestone, completing its 24th close flyby of the Sun at a record distance of just 6.2 million kilometers from the solar surface. During this encounter, the probe reached speeds of 687,000 kilometers per hour, gathering invaluable data on solar wind and solar activity as the Sun approaches its solar maximum. The mission aims to deepen our understanding of the Sun's behavior and its impact on space weather, which can affect technology and human activities on Earth. Deep Earth Pulses: A New Ocean in the Making Scientists have detected rhythmic surges of molten rock rising from deep within the Earth beneath Africa, revealing a dynamic mantle plume that is gradually tearing the continent apart. This groundbreaking research, published in Nature Geoscience, indicates that the Afar region is experiencing the birth of a new ocean basin due to the interaction between tectonic plates and the pulsing mantle below. The study highlights the complex relationship between the Earth's interior and surface processes, offering new insights into volcanic activity and continental breakup. Aeris Rocket Launch Window Opens Mission managers at Gilmour Space are preparing for the opening of a new launch window for their Ares orbital rocket's first test flight, set to begin tomorrow. Following earlier technical issues, the team is closely monitoring weather conditions as they aim to launch the first all-Australian designed and built launch vehicle since the 1970s. With ambitious plans for future versions capable of carrying heavier payloads, this test flight marks a significant step in Australia's growing space industry. www.spacetimewithstuartgary.com (https://www.spacetimewithstuartgary.com/) ✍️ Episode References Nature Geoscience https://www.nature.com/naturegeoscience/ (https://www.nature.com/naturegeoscience/) NASA Parker Solar Probe https://www.nasa.gov/content/parker-solar-probe (https://www.nasa.gov/content/parker-solar-probe) Gilmour Space https://gilmourspace.com/ (https://gilmourspace.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) . Episode link: https://play.headliner.app/episode/27868945?utm_source=youtube

Celestial Curiosities: Pulsars, Gravitational Waves & the Secrets of the Universe | Space Nuts:...

Cosmic Curiosities: Exploring Neutron Stars and Gravitational Waves In 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. (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 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 Mars 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/27865713?utm_source=youtube

NASA’s SLS Anomaly, Daytime Fireball Mysteries, and the Astronaut Imposter Saga

Highlights: - NASA's Space Launch System Test Anomaly: During a recent firing test, observers noted unusual exhaust emissions and debris, prompting a thorough investigation into the booster’s performance and future applications for the Artemis missions. - Rare Daytime Fireball Event: A large meteor created a stunning daytime fireball over Georgia, visible even to satellite instruments. We explore the rarity of such events and the implications of potential fragments impacting the ground, including reports of damage to a home. - Legal Challenges for SpaceX: We delve into the legal troubles facing SpaceX as the Mexican government threatens to sue over contamination from a recent Starship explosion. This incident highlights ongoing environmental concerns and the complexities of regulatory compliance in the space industry. - Lunar Dichotomy Research: Exciting new research sheds light on the differences between the near and far sides of the Moon, suggesting that trace minerals like chlorine may play a crucial role in this longstanding mystery. We discuss the implications of these findings for our understanding of lunar geology and future exploration missions. - The Incredible Story of a Con Man: We recount the astonishing tale of Robert J. Hunt, who successfully posed as an astronaut and deceived many with his elaborate fabrications. His story serves as a captivating reminder of the lengths to which some will go in pursuit of their dreams. 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 - NASA's Space Launch System test anomaly 10:00 - Rare daytime fireball event 20:00 - Legal challenges for SpaceX 30:00 - Lunar dichotomy research 40:00 - The incredible story of a con man ✍️ Episode References NASA TV Update [NASA]( https://www.nasa.gov/ (https://www.nasa.gov/) ) Daytime Fireball Information [American Meteor Association]( https://www.amsmeteors.org/ (https://www.amsmeteors.org/) ) SpaceX Legal Challenges [SpaceX]( https://www.spacex.com/ (https://www.spacex.com/) ) Lunar Dichotomy Research [Nature Communications]( https://www.nature.com/ncomms/ (https://www.nature.com/ncomms/) ) 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-space-news-updates--5648921/support (https://www.spreaker.com/podcast/astronomy-daily-space-news-updates--5648921/support?utm_source=rss&utm_medium=rss&utm_campaign=rss) . Episode link: https://play.headliner.app/episode/27852125?utm_source=youtube

Private Spaceflight Setbacks, Mars Reconnaissance Innovations, and Nova V462 Lupi’s Dazzling Display

Highlights: - Private Spaceflight Anomaly: In this episode, we discuss a recent incident involving the Nyx capsule during the SpaceX Transporter 14 mission. Despite a communication loss and a failed parachute deployment leading to a tragic outcome, the Exploration Company views the mission as a partial success, highlighting the technical milestones achieved. - NASA's Mars Reconnaissance Orbiter Innovations: We explore how NASA's Mars Reconnaissance Orbiter, after nearly two decades in operation, is performing new manoeuvres to gather deeper insights into the Martian subsurface. The orbiter's ability to roll 120 degrees has significantly enhanced its radar capabilities, allowing it to map ice deposits crucial for future exploration. - Nova Philip A celestial spectacle unfolds as the nova Philip bursts into visibility, transforming from a faint star to one bright enough to be seen with the naked eye. We delve into the fascinating process of classical nova explosions and provide tips for stargazers hoping to catch a glimpse of this transient phenomenon. - Exoplanet Habitability Analysis: We discuss a new statistical analysis of exoplanets that has identified promising candidates for life. By examining key characteristics of both planets and their stars, researchers have categorised exoplanets based on their potential habitability, with Kepler 22b emerging as a leading candidate for further investigation. - NASA and Australia’s Lunar Laser Communications: We highlight an exciting collaboration between NASA and the Australian National University to develop laser communication technologies for the Artemis 2 mission. This innovative approach promises to enhance data transmission speeds and efficiency for future lunar and deep space missions. 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 - Private spaceflight anomaly 10:00 - NASA's Mars Reconnaissance Orbiter innovations 20:00 - Nova Philip 30:00 - Exoplanet habitability analysis 40:00 - NASA and Australia’s lunar laser communications ✍️ Episode References Nyx Capsule Mission Update [Celestis]( https://www.celestis.com/ (https://www.celestis.com/) ) Mars Reconnaissance Orbiter [NASA]( https://www.nasa.gov/ (https://www.nasa.gov/) ) Nova Philip Information [All Sky Automated Survey]( https://www.astronomy.ohio-state.edu/~assn/ASAS.html (https://www.astronomy.ohio-state.edu/~assn/ASAS.html) ) Exoplanet Habitability Study [UC Irvine]( https://www.uci.edu/ (https://www.uci.edu/) ) NASA and ANU Lunar Collaboration [NASA]( https://www.nasa.gov/ (https://www.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-space-news-updates--5648921/support (https://www.spreaker.com/podcast/astronomy-daily-space-news-updates--5648921/support?utm_source=rss&utm_medium=rss&utm_campaign=rss) . Episode link: https://play.headliner.app/episode/27839015?utm_source=youtube

Magnetic Mysteries: Unraveling Earth’s Oxygen and Magnetic Field Connection

In this episode of SpaceTime , we delve into fascinating connections between Earth's atmospheric conditions and its magnetic field, alongside intriguing insights into Mercury and the mysteries of the Sun's corona. Link Between Earth's Oxygen and Magnetic Field A groundbreaking study published in Science Advances reveals a correlation between the fluctuations of Earth's magnetic field and atmospheric oxygen levels over the last 540 million years. Researchers suggest that processes within the Earth might influence habitability on the surface, highlighting the magnetic field's role in protecting our atmosphere from cosmic rays and solar wind. This correlation raises questions about the underlying processes linking these two critical elements for life on Earth. Unraveling Mercury's Secrets New findings indicate that Mercury's crust and internal structure are unlike any other planet in our solar system. Laboratory simulations are aiding the European-Japanese BepiColombo mission, set to orbit Mercury in November 2026. Researchers are investigating why Mercury's core constitutes 60% of its volume, exploring theories about its metal-rich composition and volcanic history. The study emphasizes the need for more data to understand Mercury's unique characteristics and geological processes. The Ongoing Mystery of the Sun's Corona Despite advancements in solar research, the heating of the Sun's corona remains a significant puzzle. Observations from NASA's IRIS mission and other spacecraft are shedding light on potential mechanisms, including magnetic reconnection and plasma waves. These studies are revealing the complexity of the solar atmosphere and could help scientists understand how energy is transferred from the Sun's surface to its outer layers. www.spacetimewithstuartgary.com (https://www.spacetimewithstuartgary.com/) ✍️ Episode References Science Advances https://www.science.org/journal/sciadv (https://www.science.org/journal/sciadv) NASA IRIS Mission https://iris.lmsal.com/ (https://iris.lmsal.com/) European Space Agency https://www.esa.int/ (https://www.esa.int/) 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 77 for broadcast on 27 June 2025 01:00 Link between Earth's oxygen and magnetic field 12:15 Unraveling Mercury's secrets 22:30 The ongoing mystery of the Sun's corona 30:00 Science report: Changing seasonal rhythms and their impact on ecosystems Episode link: https://play.headliner.app/episode/27835265?utm_source=youtube