Afleveringen
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pace Nuts Episode 513: Microbial Life in Space, Titan's Secrets, and the Search for Intermediate Black Holes
In this engaging episode of Space Nuts, host Heidi Campo returns with astronomer Professor Fred Watson to explore the intriguing intersection of microbiology and space exploration. From the mapping of microbes aboard the Tiangong Space Station to the potential for life beneath the icy crust of Titan, and the latest discoveries about intermediate black holes, this episode is a cosmic journey filled with fascinating insights.
Episode Highlights:
- Microbial Mapping on Tiangong: Heidi and Fred discuss the China Space Station Habitation Area Microbiome Program (CHAMP) and its efforts to map the microbial life aboard the Tiangong Space Station. They explore the implications of a sterile environment in space and how it might affect astronauts’ health upon their return to Earth.
- Life on Titan: The conversation shifts to Titan, Saturn’s largest moon, where researchers are investigating the possibility of life in its sub-ice ocean. Fred explains how organic nutrients from Titan’s surface might migrate through its thick ice layer, and the challenges of sustaining microbial life in such a harsh environment.
- Geothermal Activity and Microbial Life: The duo delves into the potential for geothermal activity on Titan and how it might support life. They discuss the fascinating idea of life forms based on liquid natural gas, as well as the ongoing excitement surrounding NASA's upcoming Dragonfly mission to Titan.
- Intermediate Mass Black Holes: The episode concludes with a discussion on the search for intermediate mass black holes, particularly in globular clusters. Fred shares insights from recent research that suggests the existence of these elusive black holes, shedding light on their formation and significance in the 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 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
Stay curious, keep looking up, and join us next time for more stellar insights and cosmic wonders. Until then, clear skies and happy stargazing.
(00:00) Welcome to Space Nuts with Heidi Campo and Fred Watson
(01:40) Discussion on microbial mapping aboard the Tiangong Space Station
(11:20) Exploring the potential for life on Titan
(22:15) The implications of geothermal activity in Titan's ocean
(30:00) New findings on intermediate mass black holes in globular clusters
For the commercial free versions of Space Nuts join us on Patreon, Supercast, Apple Podcasts or become a supporter here: https://www.spreaker.com/podcast/space-nuts-astronomy-insights-cosmic-discoveries--2631155/support. -
This episode of Space Nuts is brought you with the support of Saily. If you love travelling, you need Saily by your side. To find out more and get the special Space Nuts listener discount, visit www.saily.com/spacenuts
Space Nuts Episode 512 Q&A: Cosmic Colors, Gamma Ray Bursts, and Terraforming Venus
In this enlightening episode of Space Nuts, host Heidi Campo takes the helm alongside astronomer Professor Fred Watson to tackle a range of fascinating cosmic queries from our listeners. From the vibrant colors of celestial bodies to the dangers of gamma ray bursts, and the challenges of terraforming Venus, this episode is a treasure trove of astronomical insights that will spark your curiosity about the universe.
Episode Highlights:
- Cosmic Colors: Heidi and Fred discuss Rusty from Donnybrook's inquiry about the colors of stars, particularly red giants like Pollux and the blue hues of certain stars. They explore how large telescopes enhance our perception of these colors and the subtlety of what we actually see through the eyepiece.
- Gamma Ray Bursts Explained: The duo dives into the nature of gamma ray bursts and why their intensity diminishes with distance. Fred explains the inverse square law and clarifies the effects of dust and gas on signal strength, providing a comprehensive understanding of these powerful cosmic events.
- Terraforming Venus: A thought-provoking discussion on the feasibility of terraforming Venus reveals the planet's extreme conditions and the challenges posed by its thick atmosphere. Fred shares insights on whether blocking sunlight could reverse the runaway greenhouse effect and the implications of Venus's proximity to the sun.
- The Double Slit Experiment: The episode wraps up with a listener's question about the double slit experiment and the puzzling behavior of photons. Fred elaborates on the concept of quantum superposition and entanglement, shedding light on this fundamental experiment that underpins our understanding of light as both a particle and a wave.
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/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) Heidi Campo welcomes Professor Fred Watson to Space Nuts
(00:30) Andrew and Fred have some questions for you about telescopes and color
(06:36) Radio waves and gamma rays get weaker the further away they get
(09:41) Mike Cupid from the UK has a question about terraforming Venus
(11:41) How could you terraform Venus without losing runaway greenhouse effect
(16:45) Our very, uh, last question is from Todd. He's from Utah. His question is about spring skiing
(17:13) Todd from Utah has a question about the double slit experiment
Become a supporter of this podcast: https://www.spreaker.com/podcast/space-nuts-astronomy-insights-cosmic-discoveries--2631155/support. -
Zijn er afleveringen die ontbreken?
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Space Nuts Episode 511: Dust Devils on Mars, Space Junk Solutions, and Galaxy Growth Conundrums
In this captivating episode of Space Nuts, host Heidi Campo fills in for Andrew Dunkley, joining astronomer Professor Fred Watson to explore some of the most intriguing cosmic topics. From the fascinating dust devils observed on Mars to innovative solutions for space debris and the surprising behavior of distant galaxies, this episode is packed with insights that will leave you pondering the mysteries of the universe.
Episode Highlights:
- Dust Devils on Mars: Heidi and Fred delve into the unique phenomenon of Martian dust devils, discussing how they differ from those on Earth and their significant impact on Mars' surface, including the surprising discovery of lightning within these swirling dust columns.
- Space Junk Solutions: The duo examines the growing problem of space debris and introduces a groundbreaking technology from Perseus Space that utilizes electrodynamic tethers to help clean up our orbits, offering a sustainable approach to managing space junk.
- Galaxy Growth Conundrums: Fred shares insights from the latest findings of the James Webb Space Telescope, revealing unexpected results about the growth of early galaxies and the implications for our understanding of cosmic evolution.
- Multiverse Theories: The conversation takes a speculative turn as Heidi and Fred discuss the intriguing concept of the multiverse and how it challenges our understanding of the cosmos and the laws of physics.
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/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) Professor Fred Watson joins us to discuss the latest Space Nuts podcast
(00:40) It's been quite windy here, but the weather's been nice
(01:04) The Spaceflight Human Optimization and Performance Summit is happening this month
(02:18) Fred Seibert talks about light pollution in Arizona
(03:41) People may not be as familiar with some of the dust storms on Mars
(11:47) Mars has such a thin atmosphere that it's not a place to colonize
(13:23) New technology could help us deal with space debris and junk in orbit
(15:52) Perseus Space is developing a new weapon against space junk
(20:46) The James Webb Space Telescope is looking very much at very distant galaxies
(26:44) Astronomers and cosmologists talk about the multiverse theory
(34:35) Fred: We have very exciting time at the moment in human space flight
For commercial free editions, become a supporter of this podcast: https://www.spreaker.com/podcast/space-nuts-exploring-the-cosmos--2631155/support. -
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Space Nuts Episode 510: The Sun's Mass Loss, Black Holes, and Dark Matter Mysteries
In this thought-provoking episode of Space Nuts, host Heidi Campo and astronomer Professor Fred Watson tackle some fascinating listener questions that delve into the complexities of our universe. From the sun's mass loss over billions of years to the enigmatic relationship between primordial black holes and dark energy, this episode is packed with illuminating discussions that will expand your cosmic understanding.
Episode Highlights:
- The Sun's Mass Over Time: Heidi and Fred explore a listener's question about how much smaller the sun is now compared to two billion years ago. They discuss the staggering amount of hydrogen it burns each second and how this affects its overall mass, revealing that the sun has only lost a minuscule fraction of its mass over its lifetime.
- Primordial Black Holes and Dark Energy: The duo addresses a listener's inquiry into the connection between primordial black holes and dark energy. They explain why the mathematics of current theories do not support the idea that evaporating black holes could account for the universe's accelerated expansion.
- The Final Parsecs of Black Hole Mergers: A deep dive into the complexities of black hole mergers leads to discussions about gravitational waves and the challenges of understanding what happens during these cosmic events. Fred shares insights on the final parsec problem and the mysterious nature of singularities.
- Dark Matter and Energy Manifest: The episode wraps up with a listener's intriguing proposition that dark matter could be energy manifest. Fred clarifies how dark matter may have originated from energy during the Big Bang, while the quest to uncover its true nature continues.
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/about
Stay curious, keep looking up, and join us next time for more stellar insights and cosmic wonders. Until then, clear skies and happy stargazing.
(00:00) Welcome to Space Nuts with Heidi Campo and Fred Watson
(01:40) Discussion on the sun's mass loss over billions of years
(11:20) The relationship between primordial black holes and dark energy
(22:15) Insights into black hole mergers and gravitational waves
(30:00) Exploring the nature of dark matter and energy manifest
Become a supporter of this podcast: https://www.spreaker.com/podcast/space-nuts-exploring-the-cosmos--2631155/support. -
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Space Nuts Episode 509: Neptune's Secrets, Lunar Dust Shields, and the Helix Nebula
In this exciting episode of Space Nuts, fill-in host Heidi Campo joins astronomer Fred Watson to explore some of the cosmos' most intriguing phenomena. From the latest discoveries about Neptune's atmosphere to innovative solutions for lunar dust challenges, and the mysteries of the Helix Nebula, listeners are in for a treat filled with cosmic insights and engaging discussions.
Episode Highlights:
- Neptune's Atmosphere: Heidi and Fred dive into the recent observations made by the James Webb Space Telescope, revealing the presence of auroras on Neptune and discussing its unique atmospheric conditions, including record-breaking winds and intriguing cloud formations.
- Lunar Dust Shield Innovations: The duo explores NASA's new Electrodynamic Dust Shield, designed to repel lunar regolith, and its potential applications for future lunar missions and even everyday life on Earth.
- Helix Nebula Mysteries: The episode wraps up with a discussion about the Helix Nebula, its stunning visuals, and the fascinating theory surrounding the remnants of a planet that was destroyed as its star transitioned into a white dwarf.
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/about
Stay curious, keep looking up, and join us next time for more stellar insights and cosmic wonders. Until then, clear skies and happy stargazing.
(00:00) Welcome to Space Nuts with Heidi Campo and Fred Watson
(01:40) Discussion on Neptune's auroras and atmospheric conditions
(11:20) The innovative Electrodynamic Dust Shield for lunar missions
(22:15) Exploring the Helix Nebula and its planetary ghost
(30:00) Final thoughts and reflections on space exploration
Become a supporter of this podcast: https://www.spreaker.com/podcast/space-nuts-exploring-the-cosmos--2631155/support. -
Space Nuts Episode 508: Space and Time, Movement in the Universe, and the Nature of Discovery
In this engaging Q&A edition of Space Nuts, host Andrew Dunkley is joined by astronomer Professor Fred Watson and special guest Heidi Campo as they tackle a variety of thought-provoking listener questions. From the intricate relationship between space and time within black holes to the inherent direction of movement in the universe, this episode is filled with fascinating insights and lively discussions that will ignite your curiosity about the cosmos.
Episode Highlights:
- Space and Time Dynamics: Andrew and Fred revisit a complex question about whether space and time switch roles inside the event horizon of a black hole, exploring the implications of this phenomenon and referencing an insightful video that clarifies the concept. Link: https://www.reddit.com/r/Physics/comments/raka0a/why_time_and_space_flip_inside_a_black_hole/?rdt=38918
- Movement of Celestial Bodies: A listener inquires about the inherent direction of rotation and movement in the universe, leading to a discussion on the anti-clockwise motion of planets and galaxies, and the fascinating reasons behind these patterns.
- Osiris Rex Mission Insights: The team delves into the findings from NASA's Osiris Rex mission, examining the similarities between the asteroid Bennu and Earth, and the implications of its origin and composition.
- Hypothetical Science: A thought-provoking hypothetical question from a listener prompts a discussion on the nature of scientific discovery and the importance of unanswered questions in driving scientific inquiry.
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/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 edition of Space Nuts
(01:41) Fred asks question about if space and time can switch roles inside black hole
(03:04) A video on Reddit explains how space and time interact inside a black hole
(11:08) Most objects in the universe have some form of rotation or movement
(18:08) Andrew Dunkley answers John Foster's question on Space Nuts
(18:39) NASA's Osiris Rex mission returned with a sample of the asteroid Bennu
(21:48) Would you rather be a scientist with nothing left to solve or everything wrong
(25:05) Robert asks if our solar system is unique or not
(29:43) Space Nuts podcast available at Apple Podcasts, Spotify, iHeartRadioBecome a supporter of this podcast: https://www.spreaker.com/podcast/space-nuts-exploring-the-cosmos--2631155/support. -
Space Nuts Episode 507: Dark Energy, Square Kilometer Array, and Baby Moons
Join host Andrew Dunkley, astronomer Professor Fred Watson, and special guest Heidi Campo as they delve into the intriguing mysteries of the universe in this episode of Space Nuts. From the latest revelations about dark energy to the exciting developments from the Square Kilometer Array and the discovery of baby moons around baby planets, this episode is packed with cosmic insights and engaging discussions.
Episode Highlights:
- Dark Energy Insights: Andrew and Fred explore new research suggesting that dark energy may not be as constant as previously thought, potentially weakening over time and raising questions about the ultimate fate of the universe.
- Square Kilometer Array Update: The team discusses the first images from the Square Kilometer Array, highlighting its groundbreaking capabilities and the significance of its location in Western Australia for radio astronomy.
- Discovery of Baby Moons: Exciting findings from the Magellan telescopes reveal the existence of baby moons forming around young planets, providing new insights into planetary formation and the potential for life beyond our solar system.
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/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 welcomes Professor Fred Watson back to Space Nuts
(01:48) Two astronauts successfully returned to Earth after 286 days in space
(06:03) The evidence that is being presented for dark energy weakening over time is tentative
(15:53) The Square Kilometer Array telescope in Western Australia has taken its first selfie
(24:37) Scientists trying to mitigate effects of satellite interference on radio astronomy
(27:26) Scientists have finally found baby moons forming around baby planets
(32:50) Andrew Dunkley: Anything to add, Heidi, to finish off podcast
Become a supporter of this podcast: https://www.spreaker.com/podcast/space-nuts-astronomy-insights-cosmic-discoveries--2631155/support. -
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Space Nuts Episode 505: Black Holes, TRAPPIST Planets, and Cosmic Fluctuations
In this engaging Q&A edition of Space Nuts, host Andrew Dunkley and astronomer Professor Fred Watson tackle a variety of listener questions that delve deep into the mysteries of the universe. From the nature of black holes and their gravitational effects to the intriguing dynamics of the TRAPPIST system, this episode is packed with thought-provoking discussions and cosmic insights that will keep you captivated.
Episode Highlights:
- Black Hole Mysteries: Andrew and Fred explore whether objects entering a black hole, such as electrons or grains of sand, can be accelerated beyond the speed of light. They clarify the laws of physics that remain intact even within the event horizon and the implications of mass changes.
- TRAPPIST System Insights: The duo discusses the absence of gas giants in the TRAPPIST system and the possible reasons behind this phenomenon, including the formation processes and the potential for undiscovered planets.
- Star Collisions: Lloyd from Cairns asks whether everyday stars like our sun ever collide, leading to a discussion about the rarity of such events compared to black hole and neutron star collisions, especially during galaxy mergers.
- Early Universe Fluctuations: Mark from Louisiana poses a thoughtful question about the energy density fluctuations observed in the WMAP image of the early universe, prompting a conversation about quantum fluctuations and their role in cosmic structure formation.
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/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 edition where we answer audience questions
(01:02) Doug Stone: I had a question about Earthrise from last year
(05:14) Question comes from somebody who didn't tell us their name
(06:32) Picking the voice is picking it. Yes. It's picking it
(06:46) Could anything entering a black hole be accelerated beyond the speed of light
(09:05) Some solar systems do not contain gas or ice giants, says Dave
(12:40) Is there any limit to how many planets a solar system can form
(15:46) Do everyday stars like our sun ever collide and what do they create
(20:30) Mark Rabelais has a question about fluctuations in the early universe
(27:08) New research suggests distant galaxies have a preferred direction of rotation
(28:47) Andrew Dunkley: Thank you to everybody who sent, uh, in questions
Become a supporter of this podcast: https://www.spreaker.com/podcast/space-nuts-astronomy-insights-cosmic-discoveries--2631155/support. -
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Space Nuts Episode 504: Alien Objects, Exoplanets, and Mars Missions
In this episode of Space Nuts, host Andrew Dunkley is joined by astronomer Fred Watson and special guest Heidi Campo as they dive into the latest cosmic discoveries and ambitious space missions. From the intriguing tale of an alien object that may not be so alien after all to the confirmation of planets orbiting Barnard's Star, this episode is packed with fascinating insights and lively discussions that will pique your curiosity about the universe.
Episode Highlights:
- Alien Object Mystery: Andrew and Fred explore the story of an object that entered Earth's atmosphere, initially thought to be extraterrestrial, but later revealed to have a more terrestrial explanation involving a truck's seismic signal. The duo discusses the implications of this finding and the ongoing investigation led by Professor Avi Loeb.
- Discovery of Exoplanets: The conversation shifts to the confirmation of four sub-Earth-sized planets orbiting Barnard's Star, the closest star system to us. Andrew and Fred discuss the challenges of observing these planets and what their discovery means for the search for extraterrestrial life.
- Elon Musk and Mars Missions: The episode wraps up with an update on Elon Musk's ambitious plans for Mars colonization, including a timeline for robotic missions and the development of the humanoid robot, Optimus. Andrew and Fred discuss the feasibility of these plans and the technological advancements needed to make them a reality.
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/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.
Chapters:
(00:00) Introduction and welcome
(01:30) Discussion on the alien object and its true nature
(10:15) Confirmation of planets around Barnard's Star
(20:45) Elon Musk's plans for Mars colonization
(30:00) Closing thoughts and listener engagement
Become a supporter of this podcast: https://www.spreaker.com/podcast/space-nuts-astronomy-insights-cosmic-discoveries--2631155/support. -
In this Q&A episode of Space Nuts, host Andrew Dunkley and astronomer Fred Watson tackle intriguing questions from listeners about bright nebulae, the nature of light, and the mysteries of time. They discuss whether one could see the vibrant colors of nebulae from within, delve into the implications of two arrows of time emerging from quantum systems, and explore the feasibility of life on moons orbiting brown dwarf stars. Join us for a fascinating journey through the cosmos as we unravel these cosmic queries!
Chapters:
(00:00) This is a Q and A edition of Space Nuts
(01:34) Dan from the Gold Coast asks about color effects of telescopes in nebula
(06:28) Stan Vanning: Which nebula is the brightest and most colorful
(09:38) New study suggests opposing arrows of time can theoretically emerge from certain quantum systems
(15:59) Andrew Dunkley with Professor Fred Watson discuss the arrows of time
(16:30) Andrew and Fred answer a question from Rusty in Donnybrook
(16:51) If moon was orbiting the sun without the Earth, they'd be stable
(18:57) Is the sun moon Lagrange point a good place for a habitat
(23:32) Martin Berman Gorvine has a question about brown dwarf stars
(26:49) Could Earth sized moon orbiting brown dwarf star sustain life as we know it
For more Space Nuts, visit www.spacenutspodcast.com
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Become a supporter of this podcast: https://www.spreaker.com/podcast/space-nuts-astronomy-insights-cosmic-discoveries--2631155/support. -
Space Nuts Episode 503: Dark Matter Stars, Australia's Oldest Impact Crater, and Mission Updates
Join Andrew Dunkley and Professor Fred Watson in this captivating episode of Space Nuts as they explore the latest discoveries and updates from the cosmos. From the intriguing possibility of dark matter stars to the revelation of the oldest impact crater on Earth, this episode is filled with exciting insights and engaging discussions that will spark your curiosity about the universe.
Episode Highlights:
- Dark Matter Stars: The episode kicks off with a discussion about the potential discovery of dark matter stars by the James Webb Space Telescope. Andrew and Fred delve into what these stars could mean for our understanding of the universe and how they might have formed shortly after the Big Bang.
- Oldest Impact Crater: The duo shares the exciting news of the oldest impact crater found in Western Australia, dating back over 3.5 billion years. They discuss the significance of this discovery and how it reshapes our understanding of continental formation through cosmic impacts.
- Blue Ghost Mission Update: Andrew provides an update on the Blue Ghost lunar lander, highlighting its successful operations on the Moon's surface and the scientific objectives it aims to achieve during its mission.
- Athena Mission Challenges: The conversation shifts to the challenges faced by the Athena mission, which unfortunately has been declared a failure after its lander tipped over on the lunar surface, preventing it from completing its objectives.
- Starship Explosion Recap: The episode wraps up with a recap of the recent Starship explosion during its flight test, discussing the implications for future missions and the challenges that lie ahead for SpaceX.
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/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 and dark matter stars
02:15 - Discussion on the oldest impact crater
10:30 - Blue Ghost mission update
18:00 - Athena mission challenges
26:45 - Starship explosion recap
30:00 - Closing thoughts and listener engagement
✍️ Episode References
James Webb Space Telescope Discoveries
https://www.nasa.gov/webb
Oldest Impact Crater Research
https://www.theconversation.com/oldest-impact-crater-australia-123456
Blue Ghost Mission Details
https://www.firefly.com/blueghost
Starship Updates
https://www.spacex.com/starship
Become a supporter of this podcast: https://www.spreaker.com/podcast/space-nuts-astronomy-insights-cosmic-discoveries--2631155/support. -
Space Nuts Episode 502: Q&A on Black Holes, Cosmic Temperatures, and Starshot Missions
Join Andrew Dunkley and Professor Fred Watson in this engaging Q&A episode of Space Nuts, where they tackle a variety of intriguing questions from listeners around the globe. From the mysteries of black holes to the minimum temperature of space and the ambitious Starshot mission, this episode is packed with thought-provoking insights and lively discussions.
Episode Highlights:
- Black Hole Plasma Beams: Listener James from New Orleans sparks a fascinating discussion about plasma beams emanating from the M87 black hole and the recycling of matter in the universe. Andrew and Fred explore the implications of cooling plasma and its potential to change states.
- Minimum Temperature of Space: Buddy from Morgan raises a thought-provoking question about whether the minimum temperature of space will continue to drop as the universe expands. The duo dives into cosmic background radiation and its effects on the elements in the universe.
- Light and Gas Pressure: Jacob from Western Australia asks whether gas pressure can affect light. Andrew and Fred clarify the relationship between light, pressure, and the fascinating phenomenon of light refraction.
- Starshot Mission Hypotheticals: Ash from Brisbane presents a mind-bending hypothetical about launching a micro spacecraft to Alpha Centauri at a right angle to the galactic plane. The team calculates the time it would take to observe our galaxy from the outside, revealing the vastness of space travel.
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/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 and audience questions
02:15 - Discussion on black hole plasma beams
10:30 - Minimum temperature of space and its implications
18:00 - Light behavior under gas pressure
26:45 - Starshot mission hypothetical and calculations
30:00 - Listener Ash engagement and closing thoughts
✍️ Episode References
Hubble Telescope Observations of M87
https://www.nasa.gov/hubble
Cosmic Background Radiation Studies
https://www.nasa.gov/cosmic-background-radiation
Starshot Mission Overview
https://www.breakthroughinitiatives.org/initiatives/starshot
Become a supporter of this podcast: https://www.spreaker.com/podcast/space-nuts-astronomy-insights-cosmic-discoveries--2631155/support. -
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Space Nuts Episode 501: Lunar Landings, Andromeda Mysteries, and Voyager-1 Update
Join Andrew Dunkley and Professor Fred Watson (yes, he's back) in this exciting episode of Space Nuts, where they dive into groundbreaking achievements in lunar exploration, the mysteries surrounding the Andromeda galaxy, and the latest updates from Voyager 1. This episode is packed with fascinating insights and updates that will keep you engaged and curious about the cosmos.
Episode Highlights:
- Blue Ghost Lunar Lander: The episode kicks off with the successful landing of the Blue Ghost lunar lander by Firefly Aerospace. Andrew and Fred discuss the significance of this commercial mission, how it differs from past government-funded endeavors, and what it means for future lunar exploration.
- Odin Asteroid Probe Troubles: The duo then shifts focus to the Odin asteroid probe, which has encountered some challenges en route to its target. They explore the implications of its current state and what this means for the future of asteroid mining and exploration missions.
- Andromeda Galaxy's Dwarf Galaxies: Andrew and Fred delve into the latest research on Andromeda, discussing how its dwarf galaxies are behaving unusually. They explore the potential gravitational influences at play and the surprising findings from Hubble observations that challenge existing theories about galaxy formation.
- Voyager 1's Communication Update: The episode wraps up with an update on Voyager 1, the most distant human-made object, which has resumed sending intelligible signals back to Earth after overcoming some technical difficulties. Andrew and Fred reflect on the incredible journey of Voyager 1 and its ongoing contributions to our understanding of the 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 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
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 and lunar lander success
02:15 - Discussion on the Blue Ghost lunar lander
10:30 - Updates on the Odin asteroid probe
18:00 - Insights into Andromeda's dwarf galaxies
26:45 - Voyager 1's communication update
30:00 - Closing thoughts and listener engagement
✍️ Episode References
Blue Ghost Lunar Lander Mission Details
https://www.firefly.com/blueghost
Odin Asteroid Mission Overview
https://www.astro.com/odin
Andromeda Galaxy Research Findings
https://www.hubblesite.org/andromeda
Voyager 1 Communication Updates
https://www.nasa.gov/voyager1
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Space Nuts Episode 500: Celebrating 500 Episodes with a Q&A Extravaganza
Join Andrew Dunkley, Professor Jonti Horner, and Professor Fred Watson in this monumental 500th episode of Space Nuts! In a special Q&A format, the team tackles a range of audience questions that span the cosmos, including the mysteries of the Big Bang, the impending collision of Andromeda with the Milky Way, and the fascinating phenomenon of cold welding in space. With humor and insight, they reflect on the journey of the podcast and share their thoughts on exciting upcoming missions that could redefine our understanding of the universe.
Episode Highlights:
- The Big Bang and the Universe: A listener's question about whether the Big Bang occurred in an already existing universe sparks a deep discussion about time, space, and the nature of our cosmos. Andrew, Jonti, and Fred explore the complexities of cosmological theories and the philosophical implications behind them.
- Andromeda's Approach: The team dives into the future collision between the Andromeda galaxy and the Milky Way, discussing how gravitational forces will start to influence each galaxy long before they physically collide. They clarify the likelihood of solar systems colliding and the dramatic cosmic events that will unfold.
- Understanding Cold Welding: A curious listener asks about cold welding in the vacuum of space, leading to an exploration of how metals can fuse together and its implications for planet formation and spacecraft design. The experts share their insights on this unique process and its significance.
- Favorite Upcoming Missions: In a heartfelt segment, Andrew, Jonti, and Fred reveal their favorite upcoming space missions, including the Europa Clipper and Dragonfly missions, discussing their potential to uncover extraterrestrial life and explore alien worlds.
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/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 and celebration of 500 episodes
02:15 - Discussion on the Big Bang and existing universes
10:30 - Insights into the Andromeda-Milky Way collision
18:00 - Cold welding in space and its implications
26:45 - Exciting upcoming missions in space exploration
30:00 - Closing thoughts and appreciation for listeners
✍️ Episode References
Understanding the Big Bang Theory
https://www.nasa.gov/bigbang
Andromeda and Milky Way Collision Studies
https://www.space.com/andromeda-milky-way-collision
Cold Welding in Space
https://www.sciencedirect.com/science/article/pii/S0013468618301234
Become a supporter of this podcast: https://www.spreaker.com/podcast/space-nuts-astronomy-insights-cosmic-discoveries--2631155/support. -
Space Nuts Episode 499: Asteroid Updates, Life in the Cosmos, and SpaceX Mishaps
Join Andrew Dunkley and Professor Jonti Horner in this exciting episode of Space Nuts, where they delve into the latest developments in asteroid research, the ongoing quest for extraterrestrial life, and some recent SpaceX controversies. From the fate of asteroid 2024 YR4 to the intriguing possibilities of subsurface oceans on icy moons, this episode is packed with information that will keep you on the edge of your seat.
Episode Highlights:
- Asteroid 2024 YR4 Update: Andrew and Jonti discuss the latest findings regarding asteroid 2024 YR4, which was initially deemed a potential threat. They clarify the current low probability of impact and explore the implications for both Earth and the Moon, including what would happen if it were to collide with the lunar surface.
- Are We Alone in the Universe? The duo tackles the age-old question of extraterrestrial life, discussing new data and the challenges scientists face in searching for evidence of life beyond Earth. They consider the likelihood of finding simple versus complex life forms in the cosmos and the significance of ongoing missions aimed at detecting signs of life within our solar system.
- SpaceX's Recent Challenges: The conversation shifts to SpaceX, where Andrew and Jonti analyze the recent mishaps involving their rockets, including uncontrolled reentries and debris falling over populated areas. They discuss the implications of these events for space safety and the future of space exploration.
- Callisto's Hidden Ocean: The episode concludes with an exciting revelation about Callisto, one of Jupiter's moons, which may harbor a subsurface ocean. Jonti explains how new analysis techniques have strengthened the case for liquid water beneath its icy surface, further expanding the possibilities for life in our solar system.
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/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 and asteroid update
02:15 - Current status of asteroid 2024 YR4
10:30 - Discussion on extraterrestrial life
18:00 - SpaceX mishaps and debris concerns
26:45 - Callisto's potential subsurface ocean
30:00 - Closing thoughts and listener engagement
✍️ Episode References
Asteroid Impact Probability Analysis
https://www.nasa.gov/asteroid-impact
SETI Research and Extraterrestrial Life
https://www.seti.org/
Callisto's Subsurface Ocean Study
https://www.universetoday.com/callisto-ocean
Become a supporter of this podcast: https://www.spreaker.com/podcast/space-nuts-astronomy-insights-cosmic-discoveries--2631155/support. -
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Space Nuts Episode 498: Reflections in Space, Holographic Theories, and Liquid Planets
Join Andrew Dunkley and Professor Jonti Horner in this engaging Q&A edition of Space Nuts, where they tackle some of the most thought-provoking questions from our listeners. From the possibility of seeing our own reflection in space to the intriguing theory of a holographic universe, and the concept of entirely liquid exoplanets, this episode is packed with fascinating insights that will expand your understanding of the cosmos.
Episode Highlights:
- Seeing Our Reflection in Space: Tony's question sparks a discussion on the challenges of capturing a reflected image of the Milky Way galaxy. Jonti explains the complexities of gravitational lensing and how light behaves in the presence of massive objects, revealing why a clear reflection is beyond reach.
- The Holographic Universe: Charles asks about the theory that suggests we might live in a holographic universe. Andrew and Jonti delve into the philosophical implications of this theory, touching on string theory and the nature of reality, while pondering the boundaries between science and philosophy.
- Black Holes and Light: David's inquiry leads to an exploration of light's behavior around black holes. The duo discusses whether a black hole can accelerate light beyond its speed, clarifying the fundamental principles of light speed and gravitational effects.
- Liquid Exoplanets: Duncan raises the intriguing possibility of an entirely liquid exoplanet. Jonti shares insights into the conditions necessary for such a planet to exist, the role of atmospheric pressure, and how it relates to the formation of planets in 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 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
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 seeing our reflection in space
10:30 - Exploring the holographic universe theory
18:00 - Insights into black holes and light behavior
26:45 - The concept of entirely liquid exoplanets
30:00 - Closing thoughts
✍️ Episode References
Gravitational Lensing Explained
https://www.space.com/gravitational-lensing
Holographic Universe Theory
https://www.sciencedirect.com/science/article/pii/S0370157317303410
Liquid Exoplanets Research
https://www.nature.com/articles/s41550-020-1170-5
Become a supporter of this podcast: https://www.spreaker.com/podcast/space-nuts-exploring-the-cosmos--2631155/support. -
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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. 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
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
Hypervelocity Stars and Planet Discovery
https://www.space.com/hypervelocity-stars
Cosmic Dust Studies
https://www.sciencedirect.com/science/article/pii/S0019103519302003
Become a supporter of this podcast: https://www.spreaker.com/podcast/space-nuts-astronomy-insights-cosmic-discoveries--2631155/support. -
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. 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
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
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Space Nuts Episode 495: The Megastructure Quipu, Exoplanet Myths, and SpaceX Satellites
Join Andrew Dunkley and Professor Jonti Horner in this enlightening episode of Space Nuts, where they explore the cosmos' latest discoveries and debunk popular misconceptions. From the astonishing natural megastructure known as Quipu to the reality behind potentially habitable exoplanets, and the implications of SpaceX satellites re-entering Earth's atmosphere, this episode is packed with fascinating insights that will expand your understanding of our universe.
Episode Highlights:
- The Discovery of Quipu: Andrew and Jonti discuss the recently discovered megastructure, Quipu, which is a colossal natural formation in the universe. They delve into its size, significance, and the implications it has for our understanding of cosmic structures.
- Exoplanet Misconceptions: Jonti shares his frustrations regarding the overselling of exoplanet discoveries and the potential for life. They dissect the media's portrayal of newly found planets and emphasize the complexities involved in determining habitability.
- Asteroid 2024 YR4 Update: The duo provides an update on the asteroid's trajectory and the fluctuating odds of it impacting Earth. They explain how ongoing observations refine our understanding of its orbit and potential risks.
- SpaceX Satellites and Atmospheric Concerns: Andrew and Jonti examine the increasing number of SpaceX satellites re-entering the atmosphere and the environmental implications of this phenomenon. They discuss the balance between technological advancements and potential ecological impacts.
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 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 the discovery of Quipu and its implications
10:30 - Debunking myths around exoplanets and habitability
18:00 - Update on asteroid 2024 YR4 and its potential impact
26:45 - The environmental impact of SpaceX satellites re-entering
30:00 - Closing thoughts and listener engagement
✍️ Episode References
Quipu Discovery Article
https://www.astronomy.com/news
Exoplanet Research
https://www.nasa.gov/exoplanets
SpaceX Satellite Updates
https://www.spacex.com/launches/
Become a supporter of this podcast: https://www.spreaker.com/podcast/space-nuts-astronomy-insights-cosmic-discoveries--2631155/support. -
Space Nuts Episode 494: Radiation Around Jupiter, Light Refraction, and Brown Dwarfs
Join 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/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 radiation around Jupiter and its implications
10:30 - Light refraction and its impact on redshift
18:00 - Insights into binary brown dwarfs and potential collisions
26:45 - Marsquakes and the internal structure of Mars
30:00 - Closing thoughts and listener engagement
✍️ Episode References
Jupiter's Magnetosphere
https://en.wikipedia.org/wiki/Magnetosphere_of_Jupiter
Marsquakes Research
https://mars.nasa.gov/marsquake/
Brown Dwarfs and Binary Systems
https://en.wikipedia.org/wiki/Brown_dwarf
Become a supporter of this podcast: https://www.spreaker.com/podcast/space-nuts-astronomy-insights-cosmic-discoveries--2631155/support. - Laat meer zien
