Space News Today

New Horizons Milestone, Gravitational Wave Breakthrough, and Health in Space: S04E44

Astronomy Daily - The Podcast: S04E44 In this episode of Astronomy Daily, host Anna dives into a treasure trove of exciting developments in space exploration and astronomy. From NASA's New Horizons spacecraft nearing a historic milestone to groundbreaking advancements in gravitational wave detection, this episode is packed with insights that will spark your curiosity about the cosmos. Highlights: - New Horizons Approaches Termination Shock: Discover how NASA's New Horizons spacecraft is preparing to cross the termination shock, a crucial boundary that marks the transition from our solar system to interstellar space. This crossing, expected as early as 2027, could provide invaluable data about solar wind interactions and the outer heliosphere. - Breakthrough in Gravitational Wave Detection: Learn about a revolutionary advancement in adaptive optics that enhances the capabilities of gravitational wave observatories like LIGO. This technology could allow scientists to observe the universe's most dramatic events with unprecedented sensitivity, shedding light on black holes and the early universe. - Genomic Enumeration of Antibiotic Resistance in Space: Explore NASA's groundbreaking study aboard the International Space Station aimed at detecting antibiotic-resistant bacteria. This research not only safeguards astronaut health but also has significant implications for combating antibiotic resistance on Earth. - SpaceX Falcon 9 Rocket Debris Incident: Hear about the dramatic re-entry of debris from a SpaceX Falcon 9 rocket over Poland, creating a stunning light show. Fortunately, no injuries or damage were reported, but the incident highlights the complexities of space hardware re-entering Earth's atmosphere. - Firefly Aerospace's Blue Ghost Lunar Lander Update: Follow the progress of Blue Ghost as it successfully enters lunar orbit and prepares for a historic landing attempt. This mission represents a significant milestone in commercial space exploration and supports NASA's Artemis program goals. - New Tool in the Search for Extraterrestrial Life: Uncover how sulfur dioxide levels in planetary atmospheres could help identify potentially habitable worlds around red dwarf stars. This new method allows astronomers to narrow down their search for alien life by eliminating unlikely candidates. 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, YouTubeMusic, and TikTok. 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. 00:00 - Welcome back to Astronomy Daily 01:05 - New Horizons and termination shock 07:30 - Gravitational wave detection breakthrough 12:15 - Antibiotic resistance study in space 18:00 - Falcon 9 debris incident 22:30 - Blue Ghost lunar lander update 27:00 - Sulfur dioxide and extraterrestrial life 32:00 - Conclusion and upcoming content ✍️ Episode References NASA's New Horizons Mission [NASA TV Horizons]( https://www.nasa.gov/newhorizons (https://www.nasa.gov/newhorizons) ) Gravitational Wave Detection Technology [LIGO]( https://www.ligo.caltech.edu (https://www.ligo.caltech.edu/) ) NASA's GEARS Experiment [NASA ISS]( https://www.nasa.gov/iss (https://www.nasa.gov/iss) ) SpaceX Falcon 9 Information [SpaceX]( https://www.spacex.com (https://www.spacex.com/) ) Firefly Aerospace's Blue Ghost Mission [Firefly Aerospace]( https://www.fireflyspace.com (https://www.fireflyspace.com/) ) Search for Extraterrestrial Life [Astrobiology]( https://www.nasa.gov/astrobiology (https://www.nasa.gov/astrobiology) ) 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-discoveries--5648921/support (https://www.spreaker.com/podcast/astronomy-daily-space-news-discoveries--5648921/support?utm_source=rss&utm_medium=rss&utm_campaign=rss) . Episode link: https://play.headliner.app/episode/25689218?utm_source=youtube

Earth’s Core, Hypervelocity Stars & Cosmic Dandruff: #497 - Unraveling the Mysteries Below and...

This episode is brought to you with help of NordVPN. To get the special birthday deal, visit www.nordvpn.com/spacenuts (https://www.nordvpn.com/spacenuts) - you'll be glad you did. Space Nuts Episode 497: Earth's Core Dynamics, Hypervelocity Stars, and Cosmic Dust Join Andrew Dunkley and Professor Jonti Horner in this captivating episode of Space Nuts as they delve into the intriguing dynamics of our planet's core, the discovery of a hyperactive star with a planet, and the fascinating phenomenon of cosmic dust. From the slowing of Earth's inner core to the implications of interstellar objects entering our solar system, this episode is filled with insights that will ignite your curiosity about the universe. Episode Highlights: - Earth's Core Dynamics: Andrew and Jonti discuss the recent findings regarding the Earth's inner core, revealing that it has been slowing down. They explore how researchers used data from repeating earthquakes to uncover the complexities of the core's rotation and its implications for our understanding of Earth's geology. - Hypervelocity Stars: The duo introduces the concept of hypervelocity stars and highlights a newly discovered star that is moving at an astonishing speed of nearly 2 million kilometers per hour. They discuss the significance of this find and its connection to the planet orbiting this remarkable star. - Cosmic Dust from Neighboring Systems: Andrew and Jonti explore the idea of "space dandruff," where neighboring solar systems contribute to the influx of cosmic dust in our own. They discuss simulations that suggest a million objects from the Alpha Centauri system are currently passing through our solar system, and the potential for detecting these interstellar visitors. - Debate on Planetary Classification: The episode wraps up with a discussion on a newly discovered object that challenges the boundaries between planets and brown dwarfs. Jonti explains the ongoing debate regarding the definitions of these celestial bodies and how new discoveries are prompting scientists to reconsider traditional classifications. 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 - Introduction to the episode and topics 02:15 - Discussion on Earth's core dynamics and slowing rotation 10:30 - Exploration of hypervelocity stars and their implications 18:00 - The phenomenon of cosmic dust from neighboring systems 26:45 - Debate on planetary classification and the discovery of Gaia 4B 30:00 - Closing thoughts and listener engagement ✍️ Episode References Earth's Inner Core Research https://www.nature.com/articles (https://www.nature.com/articles) Hypervelocity Stars and Planet Discovery https://www.space.com/hypervelocity-stars (https://www.space.com/hypervelocity-stars) Cosmic Dust Studies https://www.sciencedirect.com/science/article/pii/S0019103519302003 (https://www.sciencedirect.com/science/article/pii/S0019103519302003) Become a supporter of this podcast: https://www.spreaker.com/podcast/space-nuts-exploring-the-cosmos--2631155/support (https://www.spreaker.com/podcast/space-nuts-exploring-the-cosmos--2631155/support?utm_source=rss&utm_medium=rss&utm_campaign=rss) . Episode link: https://play.headliner.app/episode/25683677?utm_source=youtube

Black Hole Flares, Simultaneous Rocket Launches, and New Life Horizons: S04E43

Astronomy Daily - The Podcast: S04E43 In this episode of Astronomy Daily, host Anna guides you through a captivating array of discoveries and developments shaking up the world of astronomy and space exploration. From the mesmerizing light displays of a supermassive black hole to groundbreaking observations of distant exoplanets, this episode is a treasure trove of cosmic insights. Highlights: - James Webb Space Telescope's Stunning View of Sagittarius A*: Discover how the James Webb Space Telescope has provided unprecedented observations of the supermassive black hole at the center of our Milky Way. Scientists have observed a dazzling display of flares, revealing the dynamic nature of these cosmic giants and challenging our understanding of their behavior. - Simultaneous Rocket Launches : Witness history as Rocket Lab and SpaceX achieve near-simultaneous launches, marking significant milestones in their missions. Learn about Rocket Lab's advanced imaging satellite and SpaceX's groundbreaking landing in Bahamian waters, opening up new possibilities for future missions. - Indus Innovation: A New Era of US-India Space Cooperation : Explore the exciting partnership between the United States and India through the Indus Innovation initiative. This collaboration focuses on space technology and aims to foster innovation and joint scientific endeavors, including the upcoming flight of an Indian astronaut to the ISS. - 3D Mapping of Exoplanet Atmospheres: Dive into the first-ever three-dimensional map of an exoplanet's atmosphere, revealing astonishing weather patterns on WASP-121b. This breakthrough offers new insights into atmospheric dynamics and challenges our understanding of weather across the universe. - Asteroid 2024 YR4 Update: Stay informed about the latest risk assessment for asteroid 2024 YR4, which now shows a 3.1% chance of impacting Earth in 2032. Learn about the ongoing monitoring efforts and the importance of understanding its composition for potential impact scenarios. - Life Around White Dwarfs: Uncover intriguing research suggesting that planets orbiting white dwarf stars could potentially harbor life. This groundbreaking study challenges traditional views and opens new avenues in the search for extraterrestrial 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, YouTubeMusic, and TikTok. 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. 00:00 - Welcome back to Astronomy Daily 01:05 - James Webb's observations of Sagittarius A 07:30 - Rocket Lab and SpaceX simultaneous launches 12:15 - US-India space cooperation through Indus Innovation 18:00 - 3D mapping of WASP-121b's atmosphere 22:30 - Update on asteroid 2024 YR4 27:00 - Potential for life around white dwarfs 32:00 - Conclusion and upcoming content ✍️ Episode References James Webb Space Telescope Insights [James Webb](https://www.nasa.gov/webb) Rocket Lab Launch Information [Rocket Lab](https://www.rocketlabusa.com) SpaceX Launch Details [SpaceX](https://www.spacex.com) Indus Innovation Partnership [Indus Innovation](https://www.nasa.gov) WASP-121b Research [ESO](https://www.eso.org) Asteroid 2024 YR4 Update [NASA](https://www.nasa.gov) Life Around White Dwarfs Study [UC Irvine](https://www.uci.edu) 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-discoveries--5648921/support (https://www.spreaker.com/podcast/astronomy-daily-space-news-discoveries--5648921/support?utm_source=rss&utm_medium=rss&utm_campaign=rss) . Episode link: https://play.headliner.app/episode/25668408?utm_source=youtube

Van Allen’s New Belts, Alien Oceans and Life, and Massive Black Hole Jets Uncovered: S28E22

SpaceTime Series 28 Episode 22 The Astronomy, Space and Science News Podcast New Van Allen Radiation Belts, Alien Oceans and Signs of Life, and the Largest Black Hole Radio Jet Ever Detected In this episode of SpaceTime, we uncover the discovery of two new temporary Van Allen radiation belts created by a massive solar storm that struck Earth in May 2024. This event not only produced stunning auroras but also highlighted the importance of understanding the dynamics of radiation belts for the safety of satellites and astronauts. The findings, reported by NASA's Colorado Inner Radiation Belt Experiment, reveal that these belts can last significantly longer than previously thought, with implications for future solar storms and spaceflight safety. Searching for Life in Alien Oceans We also explore the challenges of detecting signs of extraterrestrial life in the subsurface oceans of icy moons like Saturn's Enceladus. A new study suggests that the unique physics of these oceans could hinder the movement of biological signatures from deep waters to the surface, complicating the search for life beyond Earth. This research emphasizes the need to understand ocean dynamics in the search for life in our solar system. The Largest Black Hole Radio Jet in the Early Universe Additionally, astronomers have identified the largest radio jet ever seen in the early universe, spanning an astonishing 200,000 light years. This discovery sheds light on the formation of massive jets and quasars, providing crucial insights into the evolution of galaxies in the early cosmos. The quasar, which formed when the universe was just 9% of its current age, challenges previous assumptions about the conditions needed for such powerful jets to form. 00:00 Space Time Series 28 Episode 22 for broadcast on 19 February 2025 00:49 Discovery of new Van Allen radiation belts 06:30 Implications of the May solar storm 12:15 Challenges in detecting life in Enceladus's oceans 18:00 The significance of ocean dynamics in extraterrestrial life searches 22:45 The largest black hole radio jet ever observed 27:00 Understanding quasars and their impact on galaxy evolution 30:15 The implications of AI self-replication www.spacetimewithstuartgary.com (https://www.spacetimewithstuartgary.com) www.bitesz.com (https://www.bitesz.com) 🌏 Get Our Exclusive NordVPN deal here ➼ www.bitesz.com/nordvpn (https://www.bitesz.com/nordvpn) . Enjoy incredible discounts and bonuses! Plus, it’s risk-free with Nord’s 30-day money-back guarantee! ✌ Check out our newest sponsor - Old Glory - Iconic Music and Sports Merch and now with official NASA merchandise. (https://www.bitesz.com/oldglory) Well worth checking out... Become a supporter of this Podcast for as little as $3 per month and access commercial-free episodes plus bonuses: https://www.spacetimewithstuartgary.com/about (https://www.spacetimewithstuartgary.com/about) ✍️ Episode References NASA https://www.nasa.gov Geophysical Research Space Physics https://agupubs.onlinelibrary.wiley.com/journal/19448007 Communications and Earth Environment https://www.nature.com/ncomms/ Astrophysical Journal Letters https://iopscience.iop.org/journal/2041-8205 Become a supporter of this podcast: https://www.spreaker.com/podcast/spacetime-astronomy-science-news--2458531/support (https://www.spreaker.com/podcast/spacetime-astronomy-science-news--2458531/support?utm_source=rss&utm_medium=rss&utm_campaign=rss) . Episode link: https://play.headliner.app/episode/25662203?utm_source=youtube

Hypervelocity Star with Planet, Lunar Origins, and the Mystery of Peter Pan Disks: S04E42

Astronomy Daily - The Podcast: S04E42 In this episode of Astronomy Daily, host Anna takes you on a thrilling journey through the latest discoveries and developments in the universe. From the astonishing speeds of a hypervelocity star system to groundbreaking insights about our Moon's ancient history, this episode is packed with cosmic wonders that will ignite your curiosity. Highlights: - Fastest Planetary System Ever Observed : Discover the incredible findings from NASA scientists who have identified a star system racing through space at a staggering 1.2 million miles per hour, accompanied by a super Neptune-sized planet. Learn how gravitational lensing played a key role in this remarkable discovery and what it means for our understanding of planetary dynamics. - Upcoming Rocket Launches : Get ready for an action-packed week in space exploration, featuring multiple Falcon 9 launches by SpaceX and Rocket Lab's 60th Electron mission. Delve into the significance of a historic landing attempt in Bahamian waters and the innovative technology behind the missions. - New Insights into the Moon's Formation : Explore how recent analyses of Apollo lunar samples have revealed that our Moon solidified around 4.43 billion years ago, coinciding with Earth's transformation into a habitable world. Understand the importance of the substance known as creep in uncovering this timeline. - Microscopic Black Holes and Their Effects: Learn about a fascinating study investigating the potential consequences of a primordial black hole passing through the human body. Discover the surprising results and the minimal risk associated with such hypothetical scenarios. - Unraveling Oumuamua's Origins : Dive into new research that suggests solar systems with giant planets might be breeding grounds for interstellar objects like Oumuamua. Understand the process of tidal fragmentation and its implications for the formation of these cosmic wanderers. - Peter Pan Disks and Planet Formation : Uncover the mystery of planet-forming disks that refuse to age, lasting far longer than previously thought. Explore how these disks could lead to the formation of unique planets with distinct characteristics. 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, YouTubeMusic, and TikTok. 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. 00:00 - Welcome back to Astronomy Daily 01:05 - Fastest planetary system discovery 07:30 - Upcoming rocket launches overview 12:15 - Insights from lunar samples 18:00 - Study on primordial black holes 22:30 - Research on Oumuamua's origins 27:00 - Peter Pan disks and their significance 32:00 - Conclusion and upcoming content ✍️ Episode References NASA's Fastest Planetary System [NASA](https://www.nasa.gov) SpaceX Launch Information [SpaceX](https://www.spacex.com) Apollo Moon Samples Research [Apollo Missions](https://www.nasa.gov/apollo) Primordial Black Holes Study [Black Holes](https://www.sciencedaily.com/blackholes) Oumuamua Research [Oumuamua](https://www.space.com/oumuamua) Peter Pan Disks Study [Planet Formation](https://www.astronomy.com/planet-formation) 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-discoveries--5648921/support (https://www.spreaker.com/podcast/astronomy-daily-space-news-discoveries--5648921/support?utm_source=rss&utm_medium=rss&utm_campaign=rss) . Episode link: https://play.headliner.app/episode/25647109?utm_source=youtube

Asteroid Exploration Robots, Lunar Missions Update, and the Vera Rubin Controversy: S04E41

Astronomy Daily - The Podcast: S04E41 In this episode of Astronomy Daily, host Steve Dunkley and his co-host Hallie dive into a variety of intriguing stories from the Astronomy Daily newsletter. From innovative robotic missions to lunar landers and the ongoing saga of NASA astronauts, this episode is filled with captivating insights that will engage your cosmic curiosity. Highlights: - Aether: The Spring-Loaded Robot for Asteroid Exploration : Discover how a student team from the University of Texas at Justin is developing Aether, a revolutionary robotic probe designed to explore the asteroid belt. Learn about its unique capabilities, including a spring-loaded landing system and a metal-burning rocket engine that allows it to hop between asteroids while harvesting fuel from their surfaces. - NASA Astronauts Suni Williams and Butch Wilmore Update : Get the latest on the adventures of astronauts Williams and Wilmore aboard the International Space Station. Amid media speculation about their status, they share their experiences and clarify that they are not stranded but rather continuing their important work in space. - Blue Ghost 1 and Resilience Lunar Missions: Follow the progress of two commercial lunar landers, Firefly Aerospace's Blue Ghost 1, which has successfully entered lunar orbit, and ispace's Resilience, which is on a trajectory to the Moon. Understand the significance of these missions and their contributions to lunar exploration. - Controversy Over Vera Rubin's Legacy: Explore the recent changes made to the biography of renowned astronomer Vera Rubin on the Rubin Observatory's website, which has sparked alarm within the astronomy community. Discover the implications of these edits on the representation of women in science and ongoing diversity efforts. 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, YouTubeMusic, and TikTok. 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. 00:00 - Welcome back to Astronomy Daily 01:05 - Introduction to Aether robot for asteroid exploration 06:30 - Update on NASA astronauts Suni Williams and Butch Wilmore 12:15 - Progress of Blue Ghost 1 and Resilience lunar missions 18:00 - Controversy over Vera Rubin's biography changes 25:00 - Conclusion ✍️ Episode References Aether Robot Project [Aether Project](https://www.ut-austin.edu) NASA Astronaut Updates [NASA ISS](https://www.nasa.gov/iss) Blue Ghost 1 Lunar Mission [Firefly Aerospace](https://www.fireflyspace.com) Resilience Lunar Mission [ispace](https://www.ispace-inc.com) Vera Rubin's Legacy Controversy [Space.com](https://www.space.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-space-news-discoveries--5648921/support (https://www.spreaker.com/podcast/astronomy-daily-space-news-discoveries--5648921/support?utm_source=rss&utm_medium=rss&utm_campaign=rss) . Episode link: https://play.headliner.app/episode/25629257?utm_source=youtube

Earth’s Inner Core Mysteries, China’s Lunar Quest, and Hot Jupiter Insights: S28E21

SpaceTime Series 28 Episode 21 The Astronomy, Space and Science News Podcast Shifting Dynamics of Earth's Inner Core, China's Lunar South Pole Mission, and Insights into Hot Jupiter Exoplanets In this episode of SpaceTime, we explore groundbreaking research revealing that Earth's inner core may be less solid than previously believed. A new study indicates that the near surface of the inner core is undergoing structural transformations, influenced by interactions with the turbulent outer core. This discovery provides fresh insights into the dynamics of Earth's core and its impact on the planet's magnetic field and rotation. China's Chang'e 7 Mission: A Quest for Lunar Water Ice We also discuss China's upcoming Chang'e 7 mission, set to launch next year, which aims to search for water ice at the lunar south pole. This mission will employ advanced technologies to locate and analyze water ice deposits, crucial for supporting future manned missions to the Moon and beyond. The Chang'e 7 mission will include an orbiter, lander, rover, and a mobile hopper designed for traversing shadowed craters. Hot Jupiter Progenitor: New Discoveries in Exoplanet Research Additionally, we delve into the fascinating discovery of a hot Jupiter exoplanet with an eccentric orbit, shedding light on the formation processes of these gas giants. The research indicates that this planet has likely been influenced by a binary star system, providing new evidence for the mechanisms behind hot Jupiter migration and evolution. 00:00 Space Time Series 28 Episode 21 for broadcast on 17 February 2025 00:49 New findings on Earth's inner core 06:30 Overview of China's Chang'e 7 mission 12:15 Insights from the discovery of a hot Jupiter exoplanet 18:00 Implications for planetary formation theories 22:45 The significance of lunar water ice for future missions 27:00 Understanding the dynamics of celestial bodies 30:15 The impact of climate change on global temperatures www.spacetimewithstuartgary.com (https://www.spacetimewithstuartgary.com) www.bitesz.com (https://www.bitesz.com) 🌏 Get Our Exclusive NordVPN deal here ➼ www.bitesz.com/nordvpn. (https://www.bitesz.com/nordvpn) Enjoy incredible discounts and bonuses! Plus, it’s risk-free with Nord’s 30-day money-back guarantee! ✌ Check out our newest sponsor - Old Glory - (https://www.bitesz.com/oldglory) Iconic Music and Sports Merch and now with official NASA merchandise. Well worth checking out... Become a supporter of this Podcast for as little as $3 per month and access commercial-free episodes plus bonuses: https://www.spacetimewithstuartgary.com/about (https://www.spacetimewithstuartgary.com/about) ✍️ Episode References NASA https://www.nasa.gov Nature Geoscience https://www.nature.com/ngeo/ Journal of Nature Climate Change https://www.nature.com/nclimate/ Macquarie University https://www.mq.edu.au Become a supporter of this podcast: https://www.spreaker.com/podcast/spacetime-astronomy-science-news--2458531/support (https://www.spreaker.com/podcast/spacetime-astronomy-science-news--2458531/support?utm_source=rss&utm_medium=rss&utm_campaign=rss) . Episode link: https://play.headliner.app/episode/25626767?utm_source=youtube

Alien Signals, Bone Density & Cosmic Disks: #496 - The Great Space Q&A Returns | Space Nuts |...

Space Nuts Episode 496: Life on Other Planets, Centrifugal Forces, and Bone Density in Space Join Andrew Dunkley and Professor Jonti Horner in this thought-provoking Q&A edition of Space Nuts, where they tackle some of the most intriguing questions from our listeners. From the possibility of detecting life on distant planets to the fascinating dynamics of centrifugal force, and the effects of zero gravity on bone density, this episode is brimming with scientific insights that will spark your curiosity about the universe. Episode Highlights: - Detecting Life on Distant Planets : Ron's compelling question leads the discussion on whether scientists in other solar systems could identify life on Earth using current technology, and vice versa. Jonti elaborates on the challenges and potential methods for detecting life beyond our planet. - Spheres vs. Disks : Dean asks why celestial objects form as spheres while others appear as disks. Jonti explains the physical processes at play, including hydrostatic equilibrium and angular momentum, shedding light on the fascinating shapes of stars, planets, and galaxies. - Bone Density in Space: Ann's insightful question about calcium loss in astronauts prompts a deep dive into the effects of microgravity on bone health. Jonti shares findings from recent studies and discusses the implications for long-term space missions. - Centrifugal Force Explained: Aussie Dean's inquiry about the nature of centrifugal force and its measurement leads to a discussion on reference frames and how they relate to our understanding of gravity and motion on Earth. 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 - Introduction to the episode and topics 02:15 - Discussion on detecting life on other planets 10:30 - Exploring the shapes of celestial objects 18:00 - Insights into bone density loss in space 26:45 - Understanding centrifugal force and reference frames 30:00 - Closing thoughts and listener engagement ✍️ Episode References NASA's Studies on Bone Density https://www.nasa.gov/spaceflight Hydrostatic Equilibrium in Celestial Bodies https://en.wikipedia.org/wiki/Hydrostatic_equilibrium Centrifugal Force and Gravity https://www.physicsclassroom.com/class/circles/Lesson-2/Centrifugal-Force Become a supporter of this podcast: https://www.spreaker.com/podcast/space-nuts-exploring-the-cosmos--2631155/support (https://www.spreaker.com/podcast/space-nuts-exploring-the-cosmos--2631155/support?utm_source=rss&utm_medium=rss&utm_campaign=rss) . Episode link: https://play.headliner.app/episode/25623575?utm_source=youtube

Webb’s Cosmic Discoveries, Space Station Updates, and New Theories on Life’s Emergence: S04E40

Astronomy Daily - The Podcast: S04E40 In this episode of Astronomy Daily, host Anna takes you on an exhilarating journey through groundbreaking discoveries and theories reshaping our understanding of the universe. From the latest findings of the James Webb Space Telescope to fascinating updates from the International Space Station, this episode is packed with insights that will spark your cosmic curiosity. Highlights: - James Webb Space Telescope's Revelations: Explore how the James Webb Space Telescope has provided unprecedented insights into Trans Neptunian objects, revealing their diverse compositions and the secrets they hold about the early solar system's formation. - Update from the International Space Station: Hear from NASA astronauts Suni Williams and Butch Wilmore as they clarify their extended stay aboard the ISS, debunking media myths and sharing their experiences in microgravity. - New Perspectives on Intelligent Life: Delve into a revolutionary theory from Penn State that challenges the notion of humanity's emergence as a rare cosmic accident, suggesting that intelligent life could be an inevitable outcome of planetary evolution. - Asteroid Bennu's Surprising Samples : Discover groundbreaking findings from NASA's Osiris Rex mission, including the presence of salt minerals that hint at ancient water activity and the potential for life's building blocks in the early solar system. - Earth's Dynamic Inner Core: Learn about recent research revealing unexpected structural changes in Earth's inner core, which could influence our understanding of the planet's magnetic field and its overall dynamics. - Innovative Exploration Technology: Get introduced to Splitter, a new robotic system designed for low gravity environments, showcasing how advanced technology could revolutionize exploration on asteroids and beyond. 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, YouTubeMusic, and TikTok. 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. 00:00 - Welcome back to Astronomy Daily 01:02 - James Webb's discoveries of Trans Neptunian objects 06:30 - ISS update from astronauts Suni and Butch 12:00 - New theory on the emergence of intelligent life 16:30 - Findings from the Osiris Rex mission and asteroid Bennu 22:00 - Insights into Earth's inner core dynamics 26:00 - Introduction to the Splitter exploration robot 30:00 - Conclusion and upcoming content ✍️ Episode References James Webb Space Telescope Insights [James Webb](https://www.nasa.gov/webb) International Space Station Updates [NASA ISS](https://www.nasa.gov/iss) Intelligent Life Research [Penn State](https://www.psu.edu) Osiris Rex Mission Findings [Osiris Rex](https://www.nasa.gov/osiris-rex) Earth's Inner Core Research [Earth's Core](https://www.sciencedaily.com/earth-core) Splitter Exploration Robot [UCLA Robotics](https://www.ucla.edu/robotics) 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-discoveries--5648921/support (https://www.spreaker.com/podcast/astronomy-daily-space-news-discoveries--5648921/support?utm_source=rss&utm_medium=rss&utm_campaign=rss) . Episode link: https://play.headliner.app/episode/25608037?utm_source=youtube

Blue Origin’s Next Steps, Ispace’s Moon Mission, and Asteroids Under the Microscope: S04E39

Astronomy Daily - The Podcast: S04E39 In this episode of Astronomy Daily, host Anna takes you on an exhilarating exploration of the latest happenings in the world of space exploration. From Blue Origin's ambitious new rocket plans to the thrilling journey of ispace's Resilience lunar lander, this episode is packed with captivating stories that will fuel your cosmic curiosity. Highlights: - Blue Origin's New Glenn Rocket Update: Discover the latest developments regarding Blue Origin's New Glenn rocket as the company prepares for its second launch. Learn about the challenges faced during the first flight and the significant restructuring within the company aimed at improving efficiency and focus. - Ispace's Resilience Lunar Lander: Follow the exciting progress of ispace's Resilience lander as it approaches a historic moon landing attempt. Understand the innovative fuel-saving trajectory it is taking and the scientific payloads it carries, including the Micro Rover. - James Webb Space Telescope's Role in Asteroid Tracking: Delve into how the James Webb Space Telescope is set to play a crucial role in assessing the potential impact risk of asteroid 2024 YR4, which has raised concerns among astronomers worldwide. - SpaceX's Starship Preparations: Get the latest on SpaceX's preparations for their eighth Starship test flight, including successful engine tests and modifications that are being made in anticipation of the upcoming launch. - Remarkable Spacecraft Resurrections: Be inspired by incredible stories of spacecraft that have defied the odds and returned from the brink of oblivion, showcasing the resilience of technology and the spirit of 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, YouTubeMusic, and TikTok. 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. 00:00 - Welcome back to Astronomy Daily 01:02 - Blue Origin's New Glenn updates 05:30 - Ispace's Resilience lunar lander progress 10:15 - James Webb Telescope and asteroid 2024 YR4 14:00 - SpaceX's Starship preparations 18:20 - Stories of spacecraft resurrections 25:00 - Conclusion and upcoming content ✍️ Episode References Blue Origin's New Glenn Rocket [Blue Origin](https://www.blueorigin.com) Ispace's Resilience Lunar Lander [Ispace](https://www.ispace-inc.com) James Webb Space Telescope Insights [James Webb](https://www.nasa.gov/webb) SpaceX's Starship Updates [SpaceX](https://www.spacex.com) Spacecraft Resurrections Stories [Spacecraft Resurrections](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-daily-insights-on-space-news--5648921/support (https://www.spreaker.com/podcast/astronomy-daily-daily-insights-on-space-news--5648921/support?utm_source=rss&utm_medium=rss&utm_campaign=rss) . Episode link: https://play.headliner.app/episode/25593032?utm_source=youtube