Asteroid Alerts, Cosmic Rocks & Life's Building Blocks: #493 - The Great Space Rock Roundup

Space Nuts Episode 494: Radiation Around Jupiter, Light Refraction, and Brown DwarfsJoin Andrew Dunkley and Professor Jonti Horner in this thought-provoking Q&A edition of Space Nuts, where they tackle a variety of intriguing questions from our listeners. From the complexities of radiation surrounding Jupiter to the effects of light refraction in space, and the mysteries of brown dwarfs, this episode is packed with insights that will expand your understanding of the cosmos.Episode Highlights:- Radiation Around Jupiter: Fenton from Minnesota dives deep into the types of radiation emitted by Jupiter and the charged particles from its volcanic moon Io. Jonti explains the implications for spacecraft navigating this hazardous environment and how these particles interact with Jupiter's magnetic field.- Light Refraction and Redshift: Kerry from Mount Gambier wonders about the impact of gas clouds on light refraction and redshift. Jonti clarifies how light behaves when passing through these clouds and reassures listeners that the redshift measurements remain largely unaffected.- Brown Dwarfs and Binary Systems: Nigel from Brisbane asks whether binary brown dwarfs are destined to collide. Jonti discusses the dynamics of binary systems and the various factors that could lead to such an event, while also exploring the potential for merging to create a star.- Marsquakes and Planetary Structure: Buddy poses a fascinating question about the origins of marsquakes and whether Mars could eventually break apart. Jonti unpacks the geological processes at play on Mars and the role of Jupiter in shaping the asteroid belt.For more Space Nuts, including our continually updating newsfeed and to listen to all our episodes, visit our website. Follow us on social media at SpaceNutsPod on Facebook, X, YouTube Music Music, Tumblr, Instagram, and TikTok. We love engaging with our community, so be sure to drop us a message or comment on your favorite platform.If you'd like to help support Space Nuts and join our growing family of insiders for commercial-free episodes and more, visit spacenutspodcast.com/aboutStay curious, keep looking up, and join us next time for more stellar insights and cosmic wonders. Until then, clear skies and happy stargazing.00:00 - Introduction to the episode and topics02:15 - Discussion on radiation around Jupiter and its implications10:30 - Light refraction and its impact on redshift18:00 - Insights into binary brown dwarfs and potential collisions26:45 - Marsquakes and the internal structure of Mars30:00 - Closing thoughts and listener engagement✍️ Episode ReferencesJupiter's Magnetospherehttps://en.wikipedia.org/wiki/Magnetosphere_of_JupiterMarsquakes Researchhttps://mars.nasa.gov/marsquake/ Brown Dwarfs and Binary Systemshttps://en.wikipedia.org/wiki/Brown_dwarfBecome a supporter of this podcast: https://www.spreaker.com/podcast/space-nuts--2631155/support.

This episode of Space Nuts is brought to you with the support of NordVPN...a must for when online privacy matters. Check out our great New Years deal by visiting www.nordvpn.com/spacenutsSpace Nuts Episode 493: Asteroids, Cosmic Debris, and the Origins of LifeJoin Andrew Dunkley and Professor Jonti Horner in this action-packed episode of Space Nuts as they delve into the fascinating world of asteroids and their implications for life on Earth. From the potential threat of asteroid 2024 YR4 to the surprising discovery of a Tesla Roadster masquerading as a space rock, this episode is filled with intriguing stories and scientific insights that will captivate your imagination.Episode Highlights:- Asteroid 2024 YR4: Discover the latest findings on asteroid 2024 YR4, which could come perilously close to Earth in 2032. Jonti explains the ongoing observations and calculations that are helping astronomers refine its orbit and assess the potential threat it poses.- Not an Asteroid: A new discovery reveals that a supposed asteroid was actually Elon Musk's Tesla Roadster launched into space. Andrew and Jonti discuss the implications of misidentifying space debris and the need for better tracking of objects in our solar system.- Osiris Rex Mission Insights: Learn about the groundbreaking results from NASA's Osiris Rex mission, which brought back samples from the asteroid Bennu. The findings suggest that asteroids like Bennu could have delivered essential building blocks for life on Earth, including amino acids and nucleobases.- Solar System Dynamics: Jonti discusses a new study exploring how a rogue planet may have disrupted the orbits of our solar system's planets, providing insight into the unique characteristics of our planetary system compared to others.For more Space Nuts, including our continually updating newsfeed and to listen to all our episodes, visit our website. Follow us on social media at SpaceNutsPod on Facebook, X, YouTube Music Music, Tumblr, Instagram, and TikTok. We love engaging with our community, so be sure to drop us a message or comment on your favorite platform.If you'd like to help support Space Nuts and join our growing family of insiders for commercial-free episodes and more, visit spacenutspodcast.com/aboutStay curious, keep looking up, and join us next time for more stellar insights and cosmic wonders. Until then, clear skies and happy stargazing.00:00 - Introduction to the episode and topics02:15 - Discussion on asteroid 2024 YR4 and its potential threat10:30 - The Tesla Roadster misidentified as an asteroid18:00 - Insights from the Osiris Rex mission and its findings26:45 - Richie planets and solar system dynamics30:00 - Closing thoughts and listener engagement✍️ Episode ReferencesNASA's Osiris Rex Missionhttps://www.nasa.gov/osiris-rexAsteroid 2024 YR4 Trackinghttps://cneos.jpl.nasa.gov/Tesla Roadster in Spacehttps://www.space.com/tesla-roadster-asteroidBecome a supporter of this podcast: https://www.spreaker.com/podcast/space-nuts--2631155/support.

Space Nuts Episode 492: Tidal Locking, Solar Mysteries, and Moon TravelJoin Andrew Dunkley and Professor Jonti Horner in this engaging Q&A edition of Space Nuts, where they tackle a variety of cosmic questions from our curious listeners. From the complexities of tidal locking in celestial systems to the intriguing heat discrepancies in the Sun's layers, and even how to get to the Moon, this episode is filled with fascinating insights that will deepen your understanding of the universe.Episode Highlights:- Tidal Locking Explained: Jake from Tennessee asks about the possibility of tidal locking between stars and their orbiting planets. Jonti dives into the mechanics of tidal interactions, using examples from our own solar system, including the Earth-Moon relationship and Pluto's moons.- Solar Mysteries: Clint from Georgia raises a thought-provoking question about the Sun's corona, which is millions of degrees hotter than its surface. Andrew and Jonti explore the latest theories on how gravitational interactions and magnetic fields could contribute to this phenomenon.- How to Get to the Moon: Emily from Melbourne wants to know how humans travel to the Moon. Jonti breaks down the journey, explaining the rocket science behind space travel, the challenges of exiting Earth's atmosphere, and the exciting prospects of future lunar missions.- Listener Engagement: Andrew and Jonti encourage listeners to submit their own questions, highlighting the importance of curiosity in the scientific community.For more Space Nuts, including our continually updating newsfeed and to listen to all our episodes, visit our website. Follow us on social media at SpaceNutsPod on Facebook, X, YouTube Music Music, Tumblr, Instagram, and TikTok. We love engaging with our community, so be sure to drop us a message or comment on your favorite platform.If you'd like to help support Space Nuts and join our growing family of insiders for commercial-free episodes and more, visit spacenutspodcast.com/aboutStay curious, keep looking up, and join us next time for more stellar insights and cosmic wonders. Until then, clear skies and happy stargazing.00:00 - Introduction to the episode and topics02:15 - Discussion on tidal locking and celestial mechanics10:30 - Insights into the Sun's corona and heat discrepancies18:00 - How to travel to the Moon explained26:45 - Listener Ash engagement and questions30:00 - Closing thoughts and future episodes✍️ Episode ReferencesNASA's Lunar Missionshttps://www.nasa.gov/Tidal Lockinghttps://en.wikipedia.org/wiki/Tidal_lockingSolar Corona Studieshttps://www.nasa.gov/solar-system/Become a supporter of this podcast: https://www.spreaker.com/podcast/space-nuts--2631155/support.

Space Nuts Episode 491: The Windiest Planet, Martian Mysteries, and Light Pollution ConcernsJoin Andrew Dunkley and Professor Jonti Horner in this captivating episode of Space Nuts, where they explore some of the most fascinating cosmic discoveries of our time. From the extraordinary winds of a distant exoplanet to intriguing geological findings on Mars, and the looming threat of light pollution on astronomical observations, this episode is packed with insights that will expand your cosmic perspective.Episode Highlights:- The Windiest Planet: Discover Wasp 127B, the exoplanet with astonishing wind speeds reaching up to 33,000 kilometers per hour. Andrew and Jonti delve into the implications of these extreme weather conditions and what they reveal about the planet's atmosphere and energy dynamics.- Martian Terrain Discovery: A new study uncovers a fascinating area on Mars that suggests the presence of permanent liquid water in the planet's ancient past. Jonti explains the significance of the clay deposits found in the northern lowlands and how they relate to the theory of a Martian ocean.- Protostar Insights: Learn about T Tauri North, a protostar set to fade from view as it moves behind a thick disk of material in a triple star system. Andrew and Jonti discuss the scientific opportunities this presents for studying the formation of stars and planets in such systems.- Light Pollution Threat: The Extremely Large Telescope, built in one of the darkest places on Earth, faces potential light pollution from a nearby renewable energy project. Explore the challenges this poses to astronomical research and the delicate balance between development and preservation of dark skies.For more Space Nuts, including our continually updating newsfeed and to listen to all our episodes, visit our website. Follow us on social media at SpaceNutsPod on Facebook, X, YouTube Music Music, Tumblr, Instagram, and TikTok. We love engaging with our community, so be sure to drop us a message or comment on your favorite platform.If you'd like to help support Space Nuts and join our growing family of insiders for commercial-free episodes and more, visit spacenutspodcast.com/aboutStay curious, keep looking up, and join us next time for more stellar insights and cosmic wonders. Until then, clear skies and happy stargazing.00:00 - Introduction to the episode and topics02:15 - Discussion on Wasp 127B and its extreme winds10:30 - Insights into Martian clay deposits and ancient oceans18:00 - The fading protostar T Tauri North and its implications26:45 - Light pollution concerns for the Extremely Large Telescope30:00 - Closing thoughts and listener engagement✍️ Episode ReferencesWasp 127B Discoveryhttps://exoplanetarchive.ipac.caltech.edu/Mars Clay Depositshttps://mars.nasa.gov/T Tauri Starshttps://en.wikipedia.org/wiki/T_Tauri_starExtremely Large Telescopehttps://www.eso.org/public/teles-instr/elt/Become a supporter of this podcast: https://www.spreaker.com/podcast/space-nuts--2631155/support.

This episode is brought to you by NordVPN. When you need a VPN, make sure you get the best....the one we use personally. For special New Year deal, visit www.nordvpn.com/spacenutsSpace Nuts Episode 490: Origins of Life, Mars Missions, and Cosmic DistancesJoin Andrew Dunkley and Professor Jonti Horner in this enlightening Q&A episode of Space Nuts, where they tackle some of your most pressing cosmic queries. From the origins of life on Earth to the challenges of traveling to Mars, and how we accurately measure distances in space, this episode is brimming with intriguing discussions that will expand your understanding of the universe.Episode Highlights:- Origins of Life: Christian shares his exciting research published in the Proceedings of the National Academy of Sciences, exploring the origins of life and its implications for other planetary bodies. Andrew and Jonti discuss the significance of these findings and how they relate to the conditions necessary for life to emerge.- Traveling to Mars: Rennie asks about the potential pitfalls of a Mars mission. Discover the realities of traversing the asteroid belt and the safety measures in place to ensure a successful journey to the Red Planet.- Measuring Cosmic Distances: Lawrence raises a thought-provoking question about how astronomers judge distances in space, especially with the effects of gravitational lensing. Andrew and Jonti explain the distance ladder method used to measure astronomical distances and the challenges involved.- Future of the James Webb Space Telescope: Lee inquires about the possibility of building additional James Webb Space Telescopes. Andrew and Jonti discuss the complexities of space telescope production and the exciting prospects for future astronomical missions.For more Space Nuts, including our continually updating newsfeed and to listen to all our episodes, visit our website. Follow us on social media at SpaceNutsPod on Facebook, X, YouTube Music, Tumblr, Instagram, and TikTok. We love engaging with our community, so be sure to drop us a message or comment on your 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 https://www.spacenutspodcast.com/aboutStay curious, keep looking up, and join us next time for more stellar insights and cosmic wonders. Until then, clear skies and happy stargazing.00:00 - Introduction to the episode and questions02:15 - Discussion on the origins of life and Christian's research10:30 - Challenges of traveling to Mars and the asteroid belt18:00 - How astronomers measure distances in space26:45 - Future of the James Webb Space Telescope30:00 - Closing thoughts and listener engagement✍️ Episode ReferencesProceedings of the National Academy of Scienceshttps://www.pnas.org/Astrobiology Researchhttps://www.astrobiology.com/James Webb Space Telescopehttps://www.jwst.nasa.gov/Become a supporter of this podcast: https://www.spreaker.com/podcast/space-nuts--2631155/support.

This episode of Space Nuts is brought to you by Incogni where it's all about your data protection made easy. Check out details and get the special Space Nuts listener discount by visiting incogni.com/spacenutsSpace Nuts Episode #489: Meteorite Madness, Space Treaties, and Cosmic ConnectionsJoin Andrew Dunkley and Professor Jonti Horner as they explore a whirlwind of cosmic topics in this exciting episode of Space Nuts. From a meteorite striking a Canadian doorstep to a deep dive into space treaties and panspermia, this episode is packed with fascinating insights and discussions that will leave you pondering the mysteries of the universe.Episode Highlights:- Meteorite Strike: Discover the incredible story of a meteorite captured on a doorbell camera as it strikes a home in Canada. Jonti shares the details of the event, the type of meteorite involved, and the unique audio captured during the impact.- Space Treaties and Ownership: Andrew and Jonti discuss the implications of Donald Trump's inauguration speech regarding the U.S. claim to Mars. Explore the 1967 Space Treaty that prohibits ownership of celestial bodies and the challenges of enforcing such agreements in today's commercial space era.- Panspermia Possibilities: Delve into the intriguing concept of panspermia, which suggests that life could be transferred between planets via meteorites. Jonti explains new research proposing that life in Venus's atmosphere might have originated from Earth, raising questions about our understanding of life in the solar system.- SpaceX and Blue Origin Launches: Get the latest updates on recent rocket launches, including SpaceX's Starship test flight and Blue Origin's New Glenn. Learn about the successes and challenges faced by these companies as they continue to push the boundaries of space exploration.For more Space Nuts, including our continually updating newsfeed and to listen to all our episodes, visit our website. Follow us on social media at SpaceNutsPod on Facebook, X, YouTube Music, 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.For more Space and Astronomy News Podcasts, visit our HQ at www.bitesz.com.For your daily space and astronomy news updates, subscibe to the Astronomy Daily Podcast - available wherever you get your podcasts. For more details, visit www.asronomydaily.ioIf 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.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 - Andrew Dunkley introduces the episode's topics02:15 - Discussion on the meteorite strike in Canada06:50 - Analysis of Donald Trump's comments on space ownership12:30 - Explanation of the Space Treaty and its implications18:45 - Exploration of panspermia and its relevance to Venus25:10 - Updates on SpaceX and Blue Origin launches30:00 - Closing thoughts and upcoming celestial events✍️ Episode ReferencesSpace Treaty 1967https://en.wikipedia.org/wiki/Outer_Space_TreatyPanspermia Theoryhttps://en.wikipedia.org/wiki/PanspermiaSpaceX Starshiphttps://www.spacex.com/vehicles/starship/Blue Origin New Glennhttps://www.blueorigin.com/new-glennBecome a supporter of this podcast: https://www.spreaker.com/podcast/space-nuts--2631155/support.

Space Nuts Episode 488: Cosmic Curiosities - Primordial Black Holes, Ancient Galaxies, and the Ultimate Lagrange PointJoin Andrew Dunkley, Professor Fred Watson, and Professor Jonti Horner as they tackle intriguing questions from our listeners in this Q&A edition of Space Nuts. Dive into the mysteries of the universe with thought-provoking discussions on primordial black holes, ancient galaxies, and the concept of the ultimate Lagrange point.Episode Highlights:- Primordial Black Holes: Rusty from Donnybrook throws a cosmic curveball about the impact of a primordial black hole entering our solar system. Explore the fascinating scenarios and potential consequences with Fred and Jonti as they delve into gravitational dynamics and celestial mechanics.- Ancient Galaxies: Marcel questions the age of the universe as the James Webb Space Telescope continues to uncover older galaxies. Fred and Jonti unravel the complexities of cosmic timelines and the implications for our understanding of galaxy formation and evolution.- The Ultimate Lagrange Point: Buddy from Oregon ponders whether the center of a galaxy could be the ultimate Lagrange point. Discover the intricacies of gravitational balance and stability as Jonti explains the concept of Lagrange points and their cosmic significance.- Expansion of the Universe: Michael from Illinois raises questions about the accelerating expansion of the universe and its effects on our solar system. Fred and Jonti discuss the interplay between cosmic expansion and gravitational forces, offering insights into the future of our universe.For more Space Nuts, including our continually updating newsfeed and to listen to all our episodes, visit our website. Follow us on social media at SpaceNutsPod on Facebook, X, YouTube, YouTubeMusic, Tumblr, Instagram, and TikTok. We love engaging with our community, so be sure to drop us a message or comment on your favorite platform.For more Space and Astronomy News Podcasts, visit our HQ at www.bitesz.com.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.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 - Andrew Dunkley answers questions from audience about primordial black holes02:08 - Rusty asks a question about black holes in the solar system06:39 - Science currently holds the belief that our universe is 13.8 billion years old09:54 - Scientists say HD140283 is older than the edge of the universe13:23 - Would the center of a galaxy be like the ultimate Lagrange point14:11 - Would the center of the galaxy be the ultimate Lagrange point19:30 - Fred Ferguson: An accelerating expansion means everything in the universe is moving apart24:20 - Patrick Lukaf: There have been several versions of Planet X proposed32:22 - Don't forget to send us your questions via our websitewww.spacenutspodcast.com/ama ✍️ Episode ReferencesJames Webb Space Telescopehttps://www.jwst.nasa.gov/Dark Sky Travellerhttp://darkskytraveller.com.au/Methuselah Star (HD 140283)https://en.wikipedia.org/wiki/HD_140283Great Attractorhttps://en.wikipedia.org/wiki/Great_AttractorPlanet Ninehttps://en.wikipedia.org/wiki/Planet_NineLagrange Pointshttps://en.wikipedia.org/wiki/Lagrange_pointBecome a supporter of this podcast: https://www.spreaker.com/podcast/space-nuts--2631155/support.

Space Nuts Episode 487: Rethinking the Universe - Dark Energy, Comet Atlas, and Pluto's Moon MysteryJoin Andrew Dunkley and Professor Fred Watson as they welcome the newest member to the team and kick off the first episode of 2025 with groundbreaking discussions and cosmic revelations. This episode is packed with intriguing topics, including a revolutionary paper challenging our understanding of dark energy, a mesmerizing comet lighting up our skies, and a fresh perspective on how Pluto acquired its moon, Charon.Episode Highlights:- Dark Energy Debate: Explore the bold new paper suggesting the universe might not have dark energy and isn't expanding as we thought. Fred Watson and guest Professor Jonti Horner delve into the implications of this paradigm-shifting research and what it means for the future of cosmology.- Comet C/2024 G3 Atlas: Discover the celestial wonder of Comet Atlas, a once-in-160,000-year event. Learn about its journey close to the sun and how you can catch a glimpse of this spectacular comet in the night sky.- Pluto's Moon Charon: Uncover the fascinating story behind Pluto's largest moon, Charon. Jonti Horner explains the new theory of a gentle collision that might have led to Charon's capture, providing fresh insights into the dynamics of our solar system.- Astronomical Events of 2025: Get a sneak peek into the best celestial events to look forward to this year, including lunar eclipses and meteor showers.For more Space Nuts, including our continually updating newsfeed and to listen to all our episodes, visit our website. Follow us on social media at SpaceNutsPod on Facebook, X, YouTube Music Music, Tumblr, Instagram, and TikTok. We love engaging with our community, so be sure to drop us a message or comment on your favourite platform.For more Space and Astronomy News Podcasts, visit our HQ at www.bitesz.com.If you'd like to help support Space Nuts and join our growing family of insiders for commercial-free episodes and more, visit spacenutspodcast.com/aboutStay curious, keep looking up, and join us next time for more stellar insights and cosmic wonders. Until then, clear skies and happy stargazing.00:00 - Andrew Dunkley returns to Space Nuts with Professor Fred Watson02:21 - Professor Jonti Horner is filling in for Fred for next month04:38 - New research suggests the universe has no dark energy and isn't expanding13:31 - Andrew Dunkley: The dark energy model fits the, uh, data better16:21 - C 2024 G3 Atlas was discovered in 202422:51 - Fred says people should look out for comet in the evening sky next week27:05 - This is an interesting story about how Pluto got its moon34:02 - The encounter between Theia and Pluto lasted 10 hours, Fred says36:43 - This year is absolutely terrible for eclipses of the sun40:09 - Andrew Dunkley: Thanks to Professor Fred Watson and Professor Jonti Horner✍️ Episode ReferencesUniversity of Southern Queensland[https://www.usq.edu.au/](https://www.usq.edu.au/)University of Canterbury[https://www.canterbury.ac.nz/](https://www.canterbury.ac.nz/)Monthly Notices of the Royal Astronomical Society[https://academic.oup.com/mnras](https://academic.oup.com/mnras)Dark Energy Survey[https://www.darkenergysurvey.org/](https://www.darkenergysurvey.org/)Solar and Heliospheric Observatory (SOHO)[https://sohowww.nascom.nasa.gov/](https://sohowww.nascom.nasa.gov/)Space.com[https://www.space.com/](https://www.space.com/)Stellarium[https://stellarium.org/](https://stellarium.org/)Become a supporter of this podcast: https://www.spreaker.com/podcast/space-nuts--2631155/support.

Space Nuts Episode 486: James Webb's First Image and Cosmic Mysteries UnveiledJoin Andrew Dunkley and Professor Fred Watson as they delve into the latest astronomical marvels in this exciting episode of Space Nuts. From the groundbreaking first image captured by the James Webb Space Telescope to intriguing listener questions about galaxy sizes and cosmic mysteries, this episode is packed with stellar insights.Episode Highlights:- James Webb's First Image: Discover the breathtaking first image from the James Webb Space Telescope, revealing a cluster of galaxies in stunning detail. Learn how this new tool surpasses the Hubble Telescope's capabilities and what it means for the future of space exploration.- Galaxy Size Anomalies: Explore the fascinating question from Alex in New South Wales about why galaxies appear to change size at different distances. Fred Watson Watson explains the peculiar properties of our expanding universe that lead to this phenomenon.- Dark Matter Discoveries: Anna from Astronomy Daily shares groundbreaking research into the GD1 Stellar Stream, suggesting a new understanding of dark matter involving self-interacting subhalos. Discover how this could revolutionise our knowledge of the universe's fundamental structure.- China's Rocket Advancements: Learn about China's impressive technological strides with successful tests of multiple rocket engines in a single day. Understand how these developments could impact future lunar and Mars missions.For more Space Nuts, including our continually updating newsfeed and to listen to all our episodes, visit our website. Follow us on social media at SpaceNutsPod on Facebook, X, YouTube Music, Tumblr, Instagram, and TikTok. We love engaging with our community, so be sure to drop us a message or comment on your favourite platform.For more Space and Astronomy News Podcasts, visit our HQ at www.bitesz.com.If you'd like to help support Space Nuts and join our growing family of insiders for commercial-free episodes and more, visit spacenutspodcast.com/aboutStay curious, keep looking up, and join us next time for more stellar insights and cosmic wonders. Until then, clear skies and happy stargazing.00:00 - Andrew Dunkley welcomes Professor Fred Watson to Space Nuts02:53 - The James Webb Space Telescope has released its first deep field image10:32 - Fred and Andrew welcome Alex from Bellingen, New South Wales11:00 - It's common understanding that distance reduces apparent size of galaxies15:31 - Astronomers may have finally cracked a long standing cosmic mystery about GD117:57 - China conducted tests of five different rocket engines in a single day✍️ Episode ReferencesJames Webb Space Telescopehttps://www.jwst.nasa.gov/Hubble Space Telescopehttps://www.nasa.gov/mission_pages/hubble/main/index.htmlSMACS 0723https://en.wikipedia.org/wiki/SMACS_J0723.3%E2%80%937327Abel clustershttps://ned.ipac.caltech.edu/level5/Abell/frames.htmlAstronomy Dailyhttps://astronomydaily.io/China Aerospace Science and Technology Corporationhttp://www.spacechina.com/n25/n2014789/English/index.htmlBecome a supporter of this podcast: https://www.spreaker.com/podcast/space-nuts--2631155/support.

This episode of Space Nuts is brought to you by Incogni...where your privacy online is their top priority. Save big by checking out the special Space Nuts deal. Visit www.incogni.com/spacenutsSpace Nuts Episode 485: Imaging the Unimaginable - Sagittarius A*, Dark Matter Theories, and Astronomy's Bright FutureJoin Andrew Dunkley and Professor Fred Watson in this engaging episode of Space Nuts as they delve into the latest astronomical breakthroughs and thought-provoking listener questions. From capturing the elusive image of Sagittarius A*, the black hole at the centre of our galaxy, to exploring intriguing theories about dark matter and energy, this episode promises to expand your cosmic horizons.Episode Highlights:- First Image of Sagittarius A*: Discover the groundbreaking achievement of imaging the supermassive black hole at the heart of our Milky Way. Learn about the challenges faced by astronomers and the significance of this monumental discovery.- Dark Matter and Energy Theories: Dive into a listener's speculative question about the nature of dark matter and energy. Explore the possibilities of anti-gravity and the mysteries that continue to baffle scientists.- The Future of Astronomy: Hear from a listener in India contemplating a career in astronomy versus physics. Fred Watson Watson shares insights into the promising future of astronomy and the diverse opportunities available within the field.- Space News with Anna: Get the latest updates on the private space sector, including Toyota's investment in Interstellar Technologies and NASA's revamped Mars Sample Return mission. Learn how these developments could shape the future of space exploration.For more Space Nuts, including our continually updating newsfeed and to listen to all our episodes, visit our website. Follow us on social media at SpaceNutsPod on Facebook, X, YouTube Music, Tumblr, Instagram, and TikTok. We love engaging with our community, so be sure to drop us a message or comment on your favourite platform.For more Space and Astronomy News Podcasts, visit our HQ at www.bitesz.com.Become a supporter of this podcast in 2025 for extended commercial-free episodes and more. Visit our Support page for options: spacenutspodcast.com/aboutStay curious, keep looking up, and join us next time for more stellar insights and cosmic wonders. Until then, clear skies and happy stargazing.00:00 - Space Nuts is taking a bit of a break at the moment00:21 - Professor Fred Watson joins us to talk astronomy and space science on Space Nuts02:26 - Scientists have finally released an image of a black hole in our Milky Way galaxy09:36 - Professor Fred Watson answers Space Nuts' question and answer segment10:14 - Mike: Gravity in the lack of mass may explain Voyager slowing down16:05 - Should I go for pure physics or astronomy after graduation? Kabir asks21:24 - Andrew: Kabir, find something you love and turn it into a career23:34 - Japanese startup Interstellar Technologies has secured major investment from Toyota25:34 - NASA has unveiled a major overhaul of their Mars sample return mission27:32 - Anna shares latest developments in space science with the SpaceNuts podcast✍️ Episode ReferencesInterstellar Technologies[Interstellar Technologies](https://www.istellartech.com/)Event Horizon Telescope[Event Horizon Telescope](https://eventhorizontelescope.org/)James Webb Space Telescope[James Webb Space Telescope](https://www.jwst.nasa.gov/)NASA Mars Sample Return Mission[NASA Mars Sample Return Mission](https://mars.nasa.gov/msr/)Astronomy Daily[Astronomy Daily](https://astronomydaily.io/)Woven By Toyota[Woven By Toyota](https://woven.toyota/en/)Become a supporter of this podcast: https://www.spreaker.com/podcast/space-nuts--2631155/support.