Space News Today

#473: Alien Volcanoes, Black Hole Mysteries & Uranus Revisited | Space Nuts

Space Nuts Episode 473: Volcanic Worlds, Vanishing Stars, and Uranus Mysteries Join Andrew Dunkley and Professor Fred Watson as they embark on a cosmic journey exploring the fiery phenomena of volcanoes, the curious case of a supernova that wasn't, and the peculiarities of Uranus in this episode of Space Nuts. Episode Highlights: - Volcanic Exoplanets : Discover the latest findings on an exoplanet, L98-59d, which may be volcanically active or even a molten world. Learn how the James Webb Space Telescope has helped uncover the atmospheric signatures indicating volcanic activity. - The Supernova That Never Was : Delve into the enigmatic story of a star in the Andromeda Galaxy that collapsed into a black hole without the typical supernova explosion. Understand the theories behind this rare cosmic event and its implications for black hole formation. - Revisiting Uranus : Re-examine the data from Voyager 2's flyby of Uranus, revealing new insights into the planet's magnetosphere and challenging previous assumptions. Discover how a solar flare might have skewed our understanding of this gas giant. 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, Tumblr, Instagram, and TikTok . We love engaging with our community, so be sure to drop us a message or comment on your favourite platform. For more Space and Astronomy News Podcasts, visit our HQ at www.bitesz.com (https://www.bitesz.com) . If you'd like to help support Space Nuts and join our growing family of insiders, 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 - This episode is dedicated to volcanoes, supernovas that were not 01:04 - Icelandic word for double L has two double L's in it 02:58 - An exoplanet that scientists think might be volcanic has been discovered 10:20 - L98.59D is very close to its parent star 12:38 - A supernova that did not happen has turned into a black hole 21:22 - Andrew Dunkley says black holes are characterised by very few parameters 22:57 - New research on Uranus suggests its magnetic bubble may have been distorted ✍️ Episode References Space Nuts Podcast https://www.bitesz.com/show/space-nuts/ Professor Fred Watson https://www.fredwatson.com.au/ Eyjafjallajökull https://en.wikipedia.org/wiki/Eyjafjallaj%C3%B6kull TikTok https://www.tiktok.com/ Vanuatu https://en.wikipedia.org/wiki/Vanuatu Denpasar, Indonesia https://en.wikipedia.org/wiki/Denpasar NASA's TESS (Transiting Exoplanet Survey Satellite) https://www.nasa.gov/tess-transiting-exoplanet-survey-satellite NASA's Kepler Space Telescope https://www.nasa.gov/mission_pages/kepler/main/index.html James Webb Space Telescope (JWST) https://www.jwst.nasa.gov/ Massachusetts Institute of Technology (MIT) Kavli Institute for Astrophysics and Space Research https://space.mit.edu/ Andromeda Galaxy (M31) https://en.wikipedia.org/wiki/Andromeda_Galaxy Phys.org https://phys.org/ Cosmos Magazine https://cosmosmagazine.com/ Voyager 2 https://voyager.jpl.nasa.gov/ Linda Spilker https://solarsystem.nasa.gov/people/1618/linda-spilker/ Become a supporter of this podcast: https://www.spreaker.com/podcast/space-nuts--2631155/support (https://www.spreaker.com/podcast/space-nuts--2631155/support?utm_source=rss&utm_medium=rss&utm_campaign=rss) . Episode link: https://play.headliner.app/episode/24351178?utm_source=youtube

S03E218: Voyager 1’s Triumphant Return, SpaceX’s Starship Advances, and Asteroid Ryugu’s...

Astronomy Daily - The Podcast: S03E218 Welcome to Astronomy Daily, your go-to source for the latest space and Astronomy news. I'm your host, Anna, and today we have an exciting lineup of stories, from NASA's Voyager 1 spacecraft's triumphant return to full operations, to astronauts celebrating Thanksgiving aboard the International Space Station, and updates on SpaceX's Starship program. We'll also dive into intriguing new findings from asteroid Ryugu samples and explore China's latest achievements in space. Stay tuned for all these stories and more. Highlights: - Voyager 1's Communication Comeback : Discover how NASA engineers successfully restored Voyager 1's operations after a communication disruption, highlighting the spacecraft's incredible durability and the dedication of the mission team. - Thanksgiving in Space : Learn how astronauts aboard the International Space Station celebrated Thanksgiving with a unique feast and shared messages of gratitude, bridging the gap between Earth and space. - SpaceX's Starship Progress : Get the latest on SpaceX's Starship program following Flight 6, with insights into post-launch inspections and preparations for the upcoming Flight 7. - Asteroid Ryugu's Microbial Findings: Explore the fascinating discovery of Earth-based microorganisms on asteroid Richie samples, shedding light on planetary protection challenges and the adaptability of terrestrial life. - China's Space Milestones : Uncover China's recent achievements, including the return of the Tianzhou 7 cargo spacecraft and the launch of advanced mapping satellites, enhancing their space infrastructure. For more cosmic updates, visit our website at astronomydaily.io (https://www.astronomydaily.io) . Sign up for our free Daily newsletter and explore our newsfeed for the latest developments in space exploration and Astronomy. Join our community on social media by searching for #AstroDailyPod on Facebook, X, Tumblr, YouTubeMusic, and TikTok. Connect with fellow space enthusiasts and share your thoughts. 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. Become a supporter of this podcast: https://www.spreaker.com/podcast/astronomy-daily-the-podcast--5648921/support. (https://www.spreaker.com/podcast/astronomy-daily-the-podcast--5648921/support.) For more support options visit https://www.spacenutspodcast.com/about (https://www.spacenutspodcast.com/about) ✍️ Episode References NASA Voyager 1 [NASA Voyager 1](https://www.nasa.gov/mission_pages/voyager/index.html) International Space Station [International Space Station](https://www.nasa.gov/mission_pages/station/main/index.html) SpaceX Starship [SpaceX Starship](https://www.spacex.com/vehicles/starship/) Asteroid Richie [Asteroid Ryugu](https://solarsystem.nasa.gov/asteroids-comets-and-meteors/asteroids/ ryugu/in-depth/) 5--- Hayabusa2 spacecraft [Hayabusa2](http://www.hayabusa2.jaxa.jp/en/) Imperial College London [Imperial College London](https://www.imperial.ac.uk/) Tianzhou spacecraft [Tianzhou spacecraft](https://www.space.com/china-tianzhou-cargo-spacecraft) Long March 2C rocket [Long March 2C](https://www.space.com/long-march-2c-rocket) Siwei Gaojing satellites [Siwei Gaojing satellites](https://www.spacedaily.com/reports/China_launches_Siwei_Gaojing_satellites_999.html) Astronomy Daily website [Astronomy Daily](https://astronomydaily.io) Episode link: https://play.headliner.app/episode/24336368?utm_source=youtube

S03E217: Jupiter’s Magnetic Tornadoes, ISS Dodges Debris, and India’s Solar Breakthrough

Astronomy Daily - The Podcast: S03E217 Welcome to Astronomy Daily, your trusted source for the latest in space exploration and astronomical discoveries. I'm your host, Anna, bringing you today's cosmic headlines from massive magnetic phenomena on Jupiter to the latest in asteroid research. Highlights: - Jupiter's Magnetic Tornadoes: Discover the colossal magnetic tornadoes on Jupiter that are spawning Earth-sized storms. These massive storms, visible only in ultraviolet light, are dense hazes of aerosols formed by swirling magnetic vortices in Jupiter's stratosphere. Learn how these phenomena are linked to the IO plasma torus and the planet's magnetic field. - International Space Station's Space Debris Challenge: Delve into the recent evasive maneuvers by the ISS to avoid dangerous space debris. With over 10,200 active satellites and millions of debris fragments in orbit, the station's need for debris avoidance maneuvers is on the rise, highlighting the growing challenges in low Earth orbit. - Asteroid Research Breakthrough: Explore the new integrated approach for studying near-Earth asteroids, demonstrated during the observation of asteroid 2022 WJ1. This methodology combines space-based detection with ground-based observation, providing unprecedented detail about incoming asteroids and enhancing planetary defense capabilities. - Farewell to Earth's Temporary Mini Moon: Bid goodbye to asteroid 2024 PT5, which recently ended its brief stint as Earth's second moon. Learn about the fascinating study of these temporary orbital captures and future close approaches of 2024 PT5. - James Webb Space Telescope's Exoplanet Insights: Uncover the latest findings from the James Webb Space Telescope on the Super Earth Gliese 486B, shedding light on the cosmic shoreline and the atmospheres of distant worlds. Understand the implications for planets orbiting red dwarf stars and the search for potentially habitable worlds. - India's Solar Observation Breakthrough: Celebrate India's first major breakthrough from the Aditya L1 Solar Observation Mission. Discover how the mission's Advanced Visible Emission Line Coronagraph instrument is providing detailed data on coronal mass ejections, offering crucial insights for protecting our technology-dependent world. For more cosmic updates, visit our website at astronomydaily.io (https://www.astronomydaily.io) . Sign up for our free Daily newsletter to stay informed on all things space. Join our community on social media by searching for #AstroDailyPod on Facebook, X, YouTubeMusic, Tumblr, and TikTok. Share your thoughts and connect with fellow space enthusiasts. 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. Become a supporter of this podcast: https://www.spreaker.com/podcast/astronomy-daily-the-podcast--5648921/support (https://www.spreaker.com/podcast/astronomy-daily-the-podcast--5648921/support) For more support options, visit https://spacenutspodcast.com/about (https://spacenutspodcast.com/about) ✍️ Episode References Hubble Space Telescope https://www.nasa.gov/mission_pages/hubble/main/index.html NASA's Cassini spacecraft https://www.nasa.gov/mission_pages/cassini/main/index.html International Space Station https://www.nasa.gov/mission_pages/station/main/index.html SpaceX's Starlink https://www.spacex.com/starlink/ Catalina Sky Survey https://catalina.lpl.arizona.edu/ Lowell Discovery Telescope https://lowell.edu/research/telescopes-facilities/lowell-discovery-telescope/ Universidad Complutense de Madrid https://www.ucm.es/ James Webb Space Telescope https://www.jwst.nasa.gov/ Aditya L1 Solar Observation Mission https://www.isro.gov.in/Aditya_L1.html Astronomy Daily https://astronomydaily.io/ Episode link: https://play.headliner.app/episode/24315150?utm_source=youtube

S27E143: Milky Way’s Uniqueness, Prober 3’s Solar Mission, and Australia’s Secret Satellite

SpaceTime Series 27 Episode 143 * The Milky Way: An Unusual Galaxy A new study reveals that our Milky Way galaxy is an outlier among similar galaxies, challenging the assumption that it is a typical model for understanding galactic formation and evolution. Published in the Astrophysical Journal, the research highlights differences in the Milky Way's evolutionary history compared to other galaxies of similar mass. The Satellite Surround Galactic Analogues (SEGA) survey has identified 101 Milky Way-like analogues, revealing that the Milky Way hosts fewer satellite dwarf galaxies than its peers. Additionally, star formation in the Milky Way's satellite galaxies is less active, raising questions about its unique galactic environment. * Europe's Prober 3 Mission to Study the Sun All systems are go for the European Space Agency's Prober 3 mission, set to launch next month to study the Sun's corona. This double-satellite mission will create artificial eclipses, allowing for prolonged observations of the Sun's atmosphere. The mission will employ precise formation flying, with one satellite blocking the Sun's disc for the other, enabling extended studies of the solar corona, the source of solar wind and Space weather. * Australia's Secret Satellite Launch A classified mission for Optus and the Australian Defence Force has been launched by SpaceX. The mission, known as TD7, involves a military telecommunications satellite placed into geostationary orbit. Built by Northrop Grumman, the satellite is designed for future mission extensions. The launch marks SpaceX's 16th mission for the same Falcon 9 booster, which successfully returned to Earth. The Science Report The World Health Organisation reports a surge in measles cases worldwide, with 10.3 million cases last year. A new study finds accelerated ice loss in an Alaskan ice field since 2005, contributing to sea level rise. Japanese scientists discover that domestic cats can associate human words with images without rewards. Norton issues a cyber warning on rising scam tactics and malware threats. Meanwhile, OpenAI considers developing its own web browser amidst debates on internet censorship and digital ID in Australia. 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 merch. Well worth a look... Become a supporter of this Podcast for as little as $3 per month and access commercial-free episodes plus bonuses: https://www.spreaker.com/podcast/spacetime-with-stuart-gary--2458531/support (https://www.spreaker.com/podcast/spacetime-with-stuart-gary--2458531/support) For more support options, visit our Support Page (https://www.spacetimewithstuartgary.com/about) 00:00 This is space time series 27 episode 143 for broadcast on 27 November 2024 00:48 New study finds Milky Way is an outlier among similar galaxies 06:01 ESA's Prober 3 mission to study the sun will launch next month 08:20 Two satellites will fly together as one with millimetre level control 12:35 SpaceX has just launched a classified mission for Optus and the Australian Defence Force 15:31 World Health Organisation warns measles cases have now surged across the world 21:08 Department of Justice asking Google to consider breaking up with Chrome 22:07 It looks like the Internet censorship bill will be defeated in the Senate Episode link: https://play.headliner.app/episode/24311608?utm_source=youtube

S03E216: Japan’s Rocket Setback, Europa Clipper’s Epic Voyage, and the Milky Way’s Galactic Secrets

Astronomy Daily - The Podcast: S03E216 Welcome to Astronomy Daily, your Daily guide to the latest in space exploration and astronomical discoveries. I'm your host, Anna, and today we have an exciting lineup of stories that will take you from Japan's rocket challenges to remarkable insights into our Milky Way galaxy. Highlights: - Japan's Rocket Setback : Delve into the recent engine test failure of Japan's Epsilon S rocket, which ended in a fire at the Tanegashima Space Center. Learn about the implications for Japan's space ambitions and the crucial steps being taken to address these challenges. - Europa Clipper's Journey Update: Get the latest updates on NASA's Europa Clipper as it speeds toward Jupiter's moon Europa. Discover the spacecraft's impressive milestones, including successful deployments of its solar arrays and radar antennas, all set to investigate Europa's potential for life. - SpaceX's Record-Breaking Launches: Celebrate SpaceX's 400th Falcon 9 orbital mission and their selection to launch NASA's Dragonfly mission to Saturn's moon Titan. Explore how SpaceX continues to push boundaries in space exploration. - Blue Ghost Lunar Mission Update: Learn about Firefly Aerospace's Blue Ghost lander, which has completed environmental testing and is preparing for its upcoming lunar mission as part of NASA's Commercial Lunar Payload Services Initiative. - Milky Way's Uniqueness: Uncover new research from the SAGA Survey that suggests our galaxy is more of an outlier than previously thought, with fewer actively star-forming satellite galaxies compared to its cosmic counterparts. For more cosmic updates, visit our website at astronomydaily.io (https://www.astronomydaily.io) . Sign up for our free Daily newsletter to stay informed on all things space. Join our community on social media by searching for #AstroDailyPod on Facebook, X, YouTubeMusic, Tumblr, and TikTok. Share your thoughts and connect with fellow space enthusiasts. 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. Become a supporter of this podcast: https://www.spreaker.com/podcast/astronomy-daily-the-podcast--5648921/support. (https://www.spreaker.com/podcast/astronomy-daily-the-podcast--5648921/support.) For more support options, visit https://spacenutspodcast.com/about (https://spacenutspodcast.com/about) ( hint: get access to Astronomy Daily and Space Nuts, that's eight commercial free episodes a week for one incredibly low price that helps us keep the podcasts viable). ✍️ Episode References JAXA [https://global.jaxa.jp/](https://global.jaxa.jp/) NASA Europa Clipper [https://www.nasa.gov/europa](https://www.nasa.gov/europa) SpaceX [https://www.spacex.com/](https://www.spacex.com/) Dragonfly mission [https://dragonfly.jhuapl.edu/](https://dragonfly.jhuapl.edu/) Firefly Aerospace [https://www.fireflyspace.com/](https://www.fireflyspace.com/) SAGA Survey [https://sagasurvey.org/](https://sagasurvey.org/) Astronomy Daily [https://astronomydaily.io/](https://astronomydaily.io/) Episode link: https://play.headliner.app/episode/24291417?utm_source=youtube

S27E142: Martian Moon Origins, Starship’s Sixth Triumph, and Earth’s Ore Age Revelation

SpaceTime Series 27 Episode 142 * How Mars Got Its Moons A groundbreaking study suggests that Mars acquired its moons, Phobos and Deimos, after a passing asteroid was torn apart by the planet's gravity. This new hypothesis, based on NASA's supercomputer simulations and published in the journal Icarus, challenges previous theories of their origin, such as capture or major impact. The upcoming Martian Moons Exploration mission by JAXA, with NASA's involvement, aims to further investigate these theories by collecting samples from Phobos. * Starship Test Flight 6 SpaceX has successfully completed its sixth test flight of the Starship Mega rocket, overseen by SpaceX CEO Elon Musk and U.S. President-elect Donald Trump. The test included a splashdown of the booster in the Gulf of Mexico and a successful orbital journey of the Starship, which trialled new heat shield materials and descent strategies. This marks the final test for this version of Starship, with an upgraded version expected to fly soon. *Revisiting Earth's Ore Deposits New research reveals that the largest iron ore deposits in Western Australia's Pilbara are around a billion years younger than previously thought. Using advanced geochronology techniques, scientists have dated these deposits to between 1.1 and 1.4 billion years, reshaping our understanding of Earth's geological history and aiding future exploration efforts. The Science Report A study suggests that a daily hour-long walk for those over 40 could extend life expectancy by five years. Meanwhile, global plastic waste is projected to double by mid-century, but a combination of policies could reduce it by 90%. Additionally, switching to a vegan diet could lower food costs by 19%, unlike the Mediterranean diet. The Bent Spoon Award was given to the Cancer Council of Western Australia for endorsing pseudoscientific practices like Richie. 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 merch . Well worth a look.... Become a supporter of this Podcast for as little as $3 per month and access commercial-free episodes plus bonuses: https://www.spreaker.com/podcast/spacetime-with-stuart-gary--2458531/support (https://www.spreaker.com/podcast/spacetime-with-stuart-gary--2458531/support) or visit our Support pag e for more options and details: https://spacetimewithstuartgary.com/about (https://spacetimewithstuartgary.com/about) 00:00 New study suggests Mars got its two moons after asteroid was torn apart 04:57 SpaceX has undertaken a successful sixth test flight of its Starship Mega rocket 08:17 Super heavy booster is attempting an offshore landing off the Gulf coast of Texas 10:18 The next milestone is Starship uh, is in terminal guidance 14:29 Starship is approaching the peak heating phase of entry 19:56 SpaceX's Starship rocket successfully carried its first ever biological payload 23:07 A new study finds planet Earth's largest iron ore deposits are younger than previously thought 33:14 A new study looked at physical activity and life expectancy 35:54 Western Australian Cancer Council endorsed pseudo medical and unscientific treatments 38:33 Space Time is available every Monday, Wednesday and Friday through various podcasting platforms ✍️ Episode References Icarus Journal [https://www.journals.elsevier.com/icarus](https://www.journals.elsevier.com/icarus) NASA Ames Research Centre [https://www.nasa.gov/ames](https://www.nasa.gov/ames) Martian Moons Exploration (MMX) [https://mmx.jaxa.jp/en/](https://mmx.jaxa.jp/en/) SpaceX [https://www.spacex.com](https://www.spacex.com) Curtin University [https://www.curtin.edu.au](https://www.curtin.edu.au) Proceedings of the National Academy of Sciences [https://www.pnas.org](https://www.pnas.org) British Journal of Sports Medicine [https://bjsm.bmj.com/](https://bjsm.bmj.com/) Journal of Science [https://www.sciencemag.org/](https://www.sciencemag.org/) Journal of the American Medical Association [https://jamanetwork.com/journals/jama](https://jamanetwork.com/journals/jama) Australian Sceptics [https://www.skeptics.com.au](https://www.skeptics.com.au) Episode link: https://play.headliner.app/episode/24271458?utm_source=youtube

S03E215: Philae’s Cosmic Journey, China’s Lunar Ambitions, and Astronauts’ Cognitive Resilience

Astronomy Daily - The Podcast: S03E215 Welcome to Astronomy Daily, your Daily dose of space news and astronomical insights. I'm your host, Steve, bringing you the latest stories from the cosmos. Today, we delve into the fascinating world of space exploration, from cognitive studies of astronauts to the legacy of a historic comet mission. Highlights: - Astronaut Cognitive Performance: Explore NASA's study on cognitive abilities in astronauts during six-month missions aboard the International Space Station. Discover how factors like microgravity and high-stress environments affect cognitive domains such as processing speed and attention, with findings showing no significant impairment or brain damage. - China's Manned Lunar Mission: Uncover China's ambitious plans for a manned lunar landing by 2030. Learn about the mission's key components, including the lunar rover and lander, and the advancements in lunar science and exploration technology. - Philae's Comet Legacy : Celebrate the 10th anniversary of the Philae lander's historic touchdown on Comet 67P. Relive the mission's groundbreaking discoveries, from surface characteristics to organic compounds, and its impact on future comet and asteroid exploration. - ESA's Comet and Asteroid Missions : Discover the European Space Agency's ongoing and future missions, including the HERA mission to survey Dimorphos and the Ramses mission to accompany Apophis in 2029. Learn how these missions build on the success of Rusty and Philae. For more cosmic updates, visit our website at astronomydaily.io. (https://www.astronomydaily.io) Sign up for our free Daily newsletter to stay informed on all things space. Join our community on social media by searching for #AstroDailyPod on Facebook, X, YouTubeMusic, and Tumblr. Share your thoughts and connect with fellow space enthusiasts. Thank you for tuning in. This is Steve & Hallie signing off. Until next time, keep looking up and stay curious about the wonders of our universe. Become a supporter of this podcast: https://www.spreaker.com/podcast/astronomy-daily-the-podcast--5648921/support (https://www.spreaker.com/podcast/astronomy-daily-the-podcast--5648921/support) . ✍️ Episode References European Space Agency (ESA) [https://www.esa.int/](https://www.esa.int/) NASA's Behavioral Health and Performance Laboratory [https://www.nasa.gov/](https://www.nasa.gov/) Frontiers in Physiology [https://www.frontiersin.org/journals/physiology](https://www.frontiersin.org/journals/physiology) China Manned Space Agency (CMSA) [http://en.cmse.gov.cn/](http://en.cmse.gov.cn/) Human Space Symposium [https://www.humanspacesymposium.org/](https://www.humanspacesymposium.org/) International Space Station (ISS) [https://www.nasa.gov/mission_pages/station/main/index.html](https://www.nasa.gov/mission_pages/station/main/index.html) Rusty Mission [https://www.esa.int/Science_Exploration/Space_Science/Rosetta](https://www.esa.int/Science_Exploration/Space_Science/Rosetta) Comet 67P/Churyumov-Gerasimenko [https://en.wikipedia.org/wiki/67P/Churyumov–Gerasimenko](https://en.wikipedia.org/wiki/67P/Churyumov–Gerasimenko) Episode link: https://play.headliner.app/episode/24268303?utm_source=youtube

#472: Titan’s Unique Atmosphere, Tidal Locking Insights & Triton’s Cosmic Journey | Space Nuts

Space Nuts #472 Q&A Edition: Titan's Mysteries and Cosmic Curiosities Join Andrew Dunkley and Professor Fred Watson in this intriguing Q&A episode of Space Nuts, where they delve into the mysteries of our solar system and beyond, addressing questions from their curious audience. From the unique atmosphere of Titan to the hypothetical existence of Planet Nine, this episode is filled with captivating discussions and astronomical insights. Episode Highlights: - Titan's Atmospheric Enigma : Explore the origins of Titan's thick nitrogen atmosphere and its ability to retain it, unlike Mars. Discover the role of comets and organic chemistry in shaping this unique moon's environment. - Tidal Locking Explained : Understand the gravitational phenomenon of tidal locking and why proximity and size matter. Learn about the differences in how natural and man-made satellites maintain their orientation. - Planet Nine Hypothesis : Dive into a speculative theory about Planet Nine and its potential impact on Uranus and Mercury. Discuss the ongoing search for this elusive celestial body. - Triton's Dwarf Planet Status : Uncover the history of Neptune's moon Triton and its possible past as a dwarf planet. Examine the characteristics that make Triton a fascinating world in its own right. - Distinguishing Doppler Effects: Differentiate between Doppler shifts caused by relative motion and the redshift due to the universe's expansion. Explore how these phenomena are used to study cosmic objects. 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, Tumblr, Instagram, and TikTok. We love engaging with our community, so be sure to drop us a message or comment on your favourite platform. For more Space and Astronomy News Podcasts, visit our HQ at www.bitesz.com. (https://www.bitesz.com) Become a supporter of this podcast: https://www.spreaker.com/podcast/space-nuts/support (https://www.spreaker.com/podcast/space-nuts/support) or visit our Support page for more options: https://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 - This is a Q and A episode and we will be doing some homework 01:17 - How come Titan can retain an atmosphere when Mars cannot 07:23 - Why is tidal locking a function of proximity of bound objects 11:00 - Ash Brisbane proposes that Planet Nine once existed on elliptical orbit 14:43 - Nigel from Brisbane Australia asks hypothetical question about Neptune's Triton 18:59 - Triton may have been formed much further out in the solar system 21:17 - Nigel asks where the word asteroid came from 23:24 - Fred answers question from Robert McCowan about Doppler effect ✍️ Episode References Kelly Miller https://www.swri.org Space.com article https://www.space.com/ saturn-moon-titan-makes-own-atmosphere.html 3--- Southwest Research Institute https://www.swri.org iHeartRadio https://www.iheart.com Apple Podcasts https://www.apple.com/apple-podcasts/ Spotify https://www.spotify.com bitesz.com https://www.bitesz.com Episode link: https://play.headliner.app/episode/24264457?utm_source=youtube

Martian Hot Water Mysteries, Blue Origin’s Milestones, and Galactic Collisions : S03E214

Astronomy Daily - the Podcast: S03E214 Welcome to Astronomy Daily, your go-to source for the latest updates in space exploration and astronomical wonders. I'm your host, Anna. Today, we have an exhilarating lineup of stories that take us from ancient Martian landscapes to cosmic collisions and groundbreaking human spaceflight developments. Highlights: - Martian Hot Water Discovery : Dive into the groundbreaking revelation of hot water on Mars over 4.45 billion years ago, discovered through the study of the Martian meteorite Black Buddy. Learn how this finding suggests the presence of ancient hydrothermal systems that could have been ideal for the emergence of life. - Blue Origin Milestones : Celebrate Blue Origin's remarkable achievements, including the historic placement of the New Glenn rocket on the launch pad and the successful 28th flight of New Shepard, marking Emily Calandrelli as the 100th woman to reach space. - Astronaut Cognitive Research : Explore the largest study on cognitive performance in astronauts, revealing insights into how space travel affects cognitive abilities and the resilience of the human brain during extended missions aboard the International Space Station. - Stefan's Quintet Collision : Witness the dramatic galaxy collision at Stefan's Quintet, where galaxy NGC7318B speeds through the cluster, creating shockwaves and providing a unique opportunity to study galaxy evolution and cosmic interactions. - Mysterious Black Hole Light Bursts : Delve into the intriguing discovery of a pair of massive black holes in Cygnus, emitting regular bursts of light as they consume a massive gas cloud, offering new insights into black hole behavior and interactions. - China's Inflatable Space Module : Discover China's successful test of their first inflatable space module during the Shijian 19 mission, showcasing advancements in space technology and potential applications for future space stations and deep space missions. For more cosmic updates, visit our website at astronomydaily.io (https://www.astronomydaily.io) . Sign up for our free Daily newsletter to stay informed on all things space. Join our community on social media by searching for #AstroDailyPod on Facebook, X, YouTubeMusic, Tumblr, and TikTok . Share your thoughts and connect with fellow space enthusiasts. 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. Become a supporter of this podcast: https://www.spreaker.com/podcast/astronomy-daily-the-podcast--5648921/support (https://www.spreaker.com/podcast/astronomy-daily-the-podcast--5648921/support) . ✍️ Episode References Black Buddy meteorite https://en.wikipedia.org/wiki/NWA_7034 Blue Origin https://www.blueorigin.com/ New Glenn rocket https://www.blueorigin.com/new-glenn/ Emily Calandrelli https://www.thespacegal.com/ International Space Station https://www.nasa.gov/mission_pages/station/main/index.html Stefan's Quintet https://en.wikipedia.org/wiki/Stephan%27s_Quintet William Herschel Telescope https://www.ing.iac.es/astronomy/telescopes/wht/ James Webb Space Telescope https://webb.nasa.gov/ Zwicky Transient Facility https://www.ztf.caltech.edu/ China Academy of Space Technology http://www.cast.cn/ Episode link: https://play.headliner.app/episode/24243930?utm_source=youtube

S03E213: Supernova Spectacle, Lunar Alliances, and Canada’s Rover Naming Quest

Astronomy Daily - The Podcast: S03E213 Welcome to Astronomy Daily, your trusted source for the latest in space exploration and astronomical discoveries. I'm your host, Anna. Today, we have a captivating lineup of stories that will take you from the death throes of a massive star to the newest developments in lunar exploration. Highlights: - Supernova Spectacle : Witness the unprecedented close-up image of a star, WOH G64, in its final stages of life in the Large Magellanic Cloud. Discover the egg-shaped cocoon of gas and dust that surrounds this massive star, as it prepares for its explosive supernova finale. - ESA and JAXA's Next Big Cooperations : Explore the newly signed agreement between the European Space Agency and Japan Aerospace Exploration Agency, promising to accelerate space exploration with initiatives focusing on planetary defense, lunar exploration, and future missions to Mars. - SpaceX Launch Expansion: Delve into the FAA's draft Environmental Assessment that supports SpaceX's request to increase Starship launches at their Starbase facility, paving the way for revolutionary launch frequencies and advancing their lunar and Martian ambitions. - Canada's Lunar Rover Naming Contest : Join Canada's search for the perfect name for their first moon rover, part of the Artemis program. Learn how you can participate in this historic moment and contribute to the legacy of lunar exploration. Link below. - Youngest Exoplanet Discovery: Uncover the groundbreaking discovery of the youngest planet ever found using the transit method. This cosmic infant, Tidy1b, offers a rare glimpse into planetary formation during its earliest stages. - Starship Lunar Landing Plans: Discover new details about SpaceX and NASA's plans for landing astronauts on the moon using a specially modified version of Starship. Learn about the intricate maneuvers and safety measures being developed for the Artemis missions. Link below. For more cosmic updates, visit our website at astronomydaily.io. (https://www.astronomydaily.io) Sign up for our free Daily newsletter to stay informed on all things space. Join our community on social media by searching for #AstroDailyPod on Facebook, X, YouTubeMusic, Tumblr, and TikTok . Share your thoughts and connect with fellow space enthusiasts. 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. Become a supporter of this podcast: h ttps://www.spreaker.com/podcast/astronomy-daily-the-podcast--5648921/support. (https://ttps//www.spreaker.com/podcast/astronomy-daily-the-podcast--5648921/support) ✍️ Episode References SpaceX [https://www.spacex.com](https://www.spacex.com) European Space Agency [https://www.esa.int](https://www.esa.int) Japan Aerospace Exploration Agency [https://www.jaxa.jp](https://www.jaxa.jp) Artemis Program [https://www.nasa.gov/specials/artemis](https://www.nasa.gov/specials/artemis) Canadian Space Agency https://www.asc-csa.gc.ca/eng/news/articles/2024/2024-11-20-what-should-we-call-the-first-canadian-rover-on-the-moon.asp (https://www.asc-csa.gc.ca/eng/news/articles/2024/2024-11-20-what-should-we-call-the-first-canadian-rover-on-the-moon.asp) Large Magellanic Cloud [https://en.wikipedia.org/wiki/Large_Magellanic_Cloud](https://en.wikipedia.org/wiki/Large_Magellanic_Cloud) NASA [https://www.nasa.gov](https://www.nasa.gov) Axiom Space [https://www.axiomspace.com](https://www.axiomspace.com) HeroX Website https://www.herox.com/NASASouthPoleSafety (https://www.herox.com/NASASouthPoleSafety) Astronomy Daily [https://astronomydaily.io](https://astronomydaily.io) Episode link: https://play.headliner.app/episode/24227118?utm_source=youtube