Space Nuts: Astronomy Insights & Cosmic Discoveries podcast

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1:12:26

On today's episode, co-hosts Yasmin Gagne and Josh Christensen discuss the latest news in the world of business and innovation, including Apple’s newest product announcements at WWDC, Warner Bros. Discovery’s split back into two companies, and the U.S. and China meeting in London to discuss trade talks. (00:45) Next, since its inception in 2008, NPR's Tiny Desk Concerts have become a staple on YouTube with over 11 million subscribers. Josh and Yaz speak with Fast Company associate editor David Salazar about the lasting influence, favorite acts, and future programming of Tiny Desk Concerts. (08:43) Finally, Yaz and Josh interview Sweetgreen CEO Jonathan Neman about the company's new menu items, advancements in culinary technology like Infinite Kitchens, and the removal of seed oils from their food preparation process. (31:25) For more of the latest business and innovation news, go to https://www.fastcompany.com/news To read David Salazar’s piece on NPR’s Tiny Desk concerts: https://www.fastcompany.com/91337277/npr-tiny-desk-concert-artist-impact…

Space Nuts: Astronomy Insights & Cosmic Discoveries

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Join Professor Fred Watson and Sci-Fi Author Andrew Dunkley on Space Nuts as they delve into astronomy, space travel, and cosmic mysteries. Explore groundbreaking discoveries and listener Q&A in captivating discussions. Follow us on social media to engage with our community!
Two episodes a week with news and explainer focused editions published on Thursday's and our Listener Q&A focused edition on Monday's.
Become a supporter of this podcast: https://www.spreaker.com/podcast/space-nuts-astronomy-insights-cosmic-discoveries--2631155/support.

540 епізодів

#Science #Astronomy #Natural Sciences #bitesz.com #Andrew Dunkley #Professor Fred Watson

Space Nuts: Astronomy Insights & Cosmic Discoveries

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updated 3 дні тому

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Головна серій•Feed•Сплатити видавцю

540 епізодів

#Science #Astronomy #Natural Sciences #bitesz.com #Andrew Dunkley #Professor Fred Watson

Усі епізоди

1
Cosmic Detectives: Solving the Missing Matter Mystery & Exploring Earth's Magnetic Secrets 34:32

3 дні тому34:32

34:32

Unraveling Cosmic Mysteries: Fast Radio Bursts and Earth's Magnetism In this intriguing episode of Space Nuts , hosts Heidi Campo and Professor Fred Watson delve into the captivating world of cosmic enigmas. From the potential resolution of the 'missing matter' mystery to the groundbreaking findings linking Earth's magnetism and oxygen levels, this episode is packed with revelations that will spark your curiosity about the universe. Episode Highlights: - Fast Radio Bursts and Missing Matter: The episode kicks off with a discussion on fast radio bursts, their origins, and how they may help astronomers account for the elusive missing matter in the universe. Fred explains the significance of these brief bursts of radio waves and their role in revealing the intergalactic medium's composition. - Understanding Neutron Stars: Heidi and Fred take a moment to clarify the difference between neutron stars and our sun, exploring the fascinating life cycle of stars and the unique characteristics of neutron stars that lead to phenomena like magnetars and fast radio bursts. - Proba 3 Mission and Solar Eclipses: The conversation shifts to the European Space Agency's Proba 3 mission, which aims to study the sun's corona using two satellites. Fred shares how this innovative approach allows scientists to observe the sun's outer atmosphere in detail, akin to a solar eclipse, and the potential for citizen scientists to engage with this data. - Link Between Magnetism and Oxygen: The episode concludes with a discussion on a recent study revealing a mysterious correlation between Earth's magnetic field strength and atmospheric oxygen levels over the past 500 million years. Fred emphasizes the implications of this finding for understanding life processes and the search for extraterrestrial life. For more Space Nuts, including our continuously 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 (01:20) Discussion on fast radio bursts and missing matter (15:00) Clarifying neutron stars vs. our sun (25:30) Insights into the Proba 3 mission and solar corona (35:00) Exploring the link between Earth's magnetism and oxygen For commercial-free versions of Space Nuts, join us on Patreon, Supercast, Apple Podcasts, or become a supporter here: https://www.spreaker.com/podcast/space-nuts-astronomy-insights-cosmic-discoveries--2631155/support…

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Cosmic Conundrums: Time Dilation, Dark Matter & the Quest for Faster-Than-Light Travel 33:20

7 днів тому33:20

33:20

Sponsor Details: This episode is brought to you by NordVPN ...your gateway to online security and safe browsing. Discover your special Space Nuts discount by visiting www.nordvpn.com/spacenuts for an exclusive offer! Time Dilation, Cosmic Questions, and the Nature of Space In this enlightening episode of Space Nuts , hosts Heidi Campo and Professor Fred Watson dive into a captivating array of listener questions that explore the intricacies of time, light, and the universe itself. From the mysteries of dark matter to the philosophical implications of faster-than-light travel, this episode is a treasure trove of astronomical insights. Episode Highlights: - Speed of Light and Time Dilation: The episode kicks off with a thought-provoking inquiry from Martins in Latvia about why an object traveling at the speed of light ages differently than one on Earth. Fred unpacks the concept of time dilation as described in Einstein's theory of relativity, illustrating how time behaves differently for observers in motion. - Ephemerides and Navigating Space: Art from Rochester, New York, poses a fascinating question about the navigation of rockets and the possibility of creating ephemerides for faster-than-light travel. Fred explains the significance of ephemerides in celestial navigation while addressing the theoretical challenges of faster-than-light journeys. - Galactic Colors and Time Travel: David from Munich wonders about the different colors of galaxies captured by the James Webb Telescope and the implications of traveling to these distant realms. Fred discusses redshift, the nature of light, and how our view of the universe is essentially a glimpse into the past. - Heat and Friction in Space: Daryl from South Australia asks whether objects in space produce heat as they move. Fred clarifies the role of friction in a vacuum and the conditions under which objects can generate heat through their motion. 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 (01:20) Discussion on time dilation and the speed of light (15:00) Navigating space with ephemerides (25:30) Exploring the colors of galaxies and time travel implications (35:00) Heat and friction in the vacuum of space For commercial-free versions of Space Nuts, join us on Patreon, Supercast, Apple Podcasts, or become a supporter here: https://www.spreaker.com/podcast/space-nuts-astronomy-insights-cosmic-discoveries--2631155/support…

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Astronomical Adventures: Exploring Titan's Ocean, Cassini's Legacy & the Future of Artemis 34:40

10 днів тому34:40

34:40

Sponsor Details: This episode is brought to you by NordVPN ...our official VPN Partner. Take control of your online security and enjoy a peaceful digital existence by visiting nordvpn.com/spacenuts and using the code word Space Nuts for a special discount! Exploring Titan and the Evolution of the Artemis Program In this thought-provoking episode of Space Nuts , hosts Heidi Campo and Professor Fred Watson embark on an exciting journey through the mysteries of Saturn's largest moon, Titan, and the latest developments in NASA's Artemis program. From the strange atmospheric phenomena on Titan to the innovative design of the new Artemis control room, this episode is packed with insights that will ignite your cosmic curiosity. Episode Highlights: - Mission to Titan: The episode kicks off with a riveting discussion about Titan's unique characteristics, including its thick atmosphere and the discovery of a subsurface ocean. Fred explains how Titan's atmosphere rotates independently from its surface, leading to fascinating implications for future exploration missions like NASA's Dragonfly. - NASA's Artemis Program: The conversation then shifts to the recent inauguration of the Artemis Science Evaluation Room at the Johnson Space Center in Houston. Fred describes the innovative design of the new control room and the importance of effective team dynamics for the success of future lunar missions. - Whale Communication and Extraterrestrial Life: The hosts delve into a captivating study on humpback whales and their use of bubble rings, exploring the intriguing possibility of communication between species. This discussion leads to broader thoughts on how we might connect with extraterrestrial intelligences in the future. - Listener Questions: As always, the episode features listener questions that spark engaging discussions. From the effects of gravity on celestial bodies to the nature of light and time travel, Fred and Heidi tackle a variety of topics that deepen 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 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 (01:20) Discussion on Titan's unique atmospheric phenomena (15:00) Insights into NASA's Artemis Science Evaluation Room (25:30) Exploring whale communication and extraterrestrial life (35:00) Listener Ash questions on gravity, light, and time travel For commercial-free versions of Space Nuts, join us on Patreon, Supercast, Apple Podcasts, or become a supporter here: https://www.spreaker.com/podcast/space-nuts-astronomy-insights-cosmic-discoveries--2631155/support…

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Interstellar Inquiries: The Quest for Planet Nine & Understanding Black Holes 26:51

14 днів тому26:51

26:51

Sponsor Details: This episode is brought to you by Saily ...your passport to seamless global connectivity when traveling. Check out your special Space Nuts discount offer by visiting www.saily.com/spacenuts or use the coupon code SPACENUTS at checkout! Cosmic Curiosities: Exploring Planet Nine and Gravitational Waves In this engaging Q&A episode of Space Nuts , host Heidi Campo and the brilliant Professor Fred Watson answer a variety of listener questions that delve into the mysteries of our universe. From the search for Planet Nine to the nature of black holes and the behavior of gravitational waves, this episode promises to enlighten and entertain. Episode Highlights: - The Search for Planet Nine: Jakob from Norway poses a thought-provoking question about the mathematical predictions surrounding Planet Nine and why we can't pinpoint its location with the same accuracy as Neptune's discovery in 1846. Fred explains the differences in observational techniques and the statistical challenges faced by astronomers today. - Understanding Black Holes: Young listener Enrique asks how black holes can have density if their singularity lacks volume. Fred breaks down the concept of density and how it relates to the mass of black holes, providing a clear explanation for this complex topic. - Target of Opportunity Observations: Ben from Northwestern University inquires about how observatories handle interruptions in their schedules for significant astronomical events. Fred discusses the common practice of prioritizing observations of transient phenomena like supernovae and gravitational waves, shedding light on the intricacies of telescope time management. - Gravitational Waves Explained: Fenton from Minnesota asks about the nature of gravitational waves and their potential interactions. Fred clarifies how these waves behave similarly to light waves, including their ability to interfere and the variety of frequencies they encompass, making for a fascinating discussion. 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 (01:20) Discussion on the search for Planet Nine (15:00) Exploring the nature of black holes (25:30) Target of opportunity observations at observatories (35:00) Understanding gravitational waves and their interactions For commercial-free versions of Space Nuts, join us on Patreon, Supercast, Apple Podcasts, or become a supporter here: https://www.spreaker.com/podcast/space-nuts-astronomy-insights-cosmic-discoveries--2631155/support…

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Galactic Encounters, The Flying Banana & the Fate of Andromeda 34:27

17 днів тому34:27

34:27

Sponsor Details: This episode is brought to you by Saily ...your passport to seamless global connectivity. Get your special Space Nuts offer from Saily by visiting www.saily.com/spacenuts for a great discount price and a 30-day money-back guarantee. Collision Course? And the Mysteries of the Aurora In this captivating episode of Space Nuts , hosts Heidi Campo and Professor Fred Watson delve into a range of astronomical topics that illuminate our understanding of the universe. From the latest findings regarding the fate of the Milky Way and Andromeda galaxies to the enchanting phenomena of auroras, this episode is sure to spark your cosmic curiosity. Episode Highlights: - Milky Way and Andromeda Collision: The episode kicks off with an exciting update on the potential collision between our galaxy and Andromeda. Fred discusses new research suggesting that gravitational influences from nearby galaxies may alter the predicted course of this cosmic encounter, making the odds of a disastrous collision lower than previously thought. - Understanding Fiducial Models: Heidi and Fred explore the concept of fiducial models in astronomical predictions, clarifying their role in understanding complex orbital dynamics and the challenges of measuring motion across vast cosmic distances. - The Flying Banana and Aurora Chasers: The duo transitions to a whimsical story about a laser-emitting train dubbed the "Flying Banana," which inadvertently confused aurora hunters with its blue light. Fred shares insights into the aurora borealis and the technology used to monitor and study these stunning natural displays. - Japanese Moon Mission Setback: The episode also covers the recent setback of the Japanese lunar lander mission, highlighting the challenges faced by space exploration endeavors and the lessons learned from failures. - Mars Odyssey's Stunning Views: Lastly, Fred discusses the Mars Odyssey orbiter's recent capture of breathtaking images of Martian volcanoes peeking above morning clouds, showcasing the ongoing exploration and discoveries being made on the Red Planet. 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 (01:20) Discussion on the Milky Way and Andromeda collision predictions (15:00) Exploring fiducial models in astronomy (25:30) The Flying Banana and aurora phenomena (35:00) Japanese moon mission failure and its implications (45:00) Mars Odyssey's stunning volcanic views For commercial-free versions of Space Nuts, join us on Patreon, Supercast, Apple Podcasts, or become a supporter here: https://www.spreaker.com/podcast/space-nuts-astronomy-insights-cosmic-discoveries--2631155/support…

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Cosmic Questions, Red Dwarfs & the Search for Life Beyond Earth 23:21

21 день тому23:21

23:21

Sponsor Details: This episode is brought to you by Incogni ...your personal data removal assistant. Take control of your online presence and enjoy a peaceful digital existence by visiting incogni.com/spacenuts and using the code word Space Nuts for a 60% discount! Cosmic Curiosities: Probing the Depths of Our Universe In this enlightening Q&A episode of Space Nuts , host Heidi Campo and the ever-insightful Professor Fred Watson tackle some of the most thought-provoking questions from our listeners. From the nature of light speed in alternate universes to the intriguing concept of protoplanetary disks and the potential for life beyond Earth, this episode is packed with cosmic insights and fascinating discussions. Episode Highlights: - Light Speed Across Universes: Heidi and Fred delve into a listener's question about whether an observer from a different universe would measure the speed of light differently. The implications of varying fundamental constants across universes are explored, igniting a discussion about the fine-tuning of our own universe for life. - Protoplanetary Disks and Water: The duo examines the structure of protoplanetary disks and whether Earth could have formed in a belt where liquid water existed. Fred explains the Goldilocks zone and how temperature variations influence planet formation and the presence of water. - Population III Stars: A question from Ron about the existence of Population III red dwarf stars leads to a fascinating exploration of the earliest stars formed after the Big Bang. Fred explains the characteristics of these stars and why red dwarfs likely did not emerge until later generations. - Life Beyond Earth: The episode wraps up with a discussion about the most promising locations in our solar system to search for life beyond Earth. From Mars to the icy moons of Europa and Enceladus, Fred and Heidi weigh the possibilities of finding microbial life in these intriguing environments. 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 (01:20) Discussion on light speed in alternate universes (15:00) Exploring protoplanetary disks and water formation (25:30) Population III stars and their characteristics (35:00) The search for life beyond Earth in our solar system Link to the L'Space Program : https://www.lspace.asu.edu/ For commercial-free versions of Space Nuts, join us on Patreon, Supercast, Apple Podcasts, or become a supporter here: https://www.spreaker.com/podcast/space-nuts-astronomy-insights-cosmic-discoveries--2631155/support .…

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Cosmic Bubbles, Pancake Volcanoes & Celebrating 50 Years of ESA 32:10

23 дні тому32:10

32:10

Sponsor Details: This episode is brought to you with the support of Insta360 ...the ultimate in 360-degree video technology. Check out their amazing cameras and grab your special Space Nuts offer by visiting store.insta360.com and using the coupon code Space Nuts at checkout. Cosmic Bubbles, Pancake Volcanoes, and 50 Years of the European Space Agency In this exciting episode of Space Nuts , host Heidi Campo and the ever-knowledgeable Professor Fred Watson explore a range of fascinating topics that stretch the imagination. From the discovery of a perfectly spherical cosmic bubble to the intriguing pancake volcanoes of Venus, and a celebration of the European Space Agency's 50th anniversary, this episode is a must-listen for all space enthusiasts. Episode Highlights: - The Cosmic Bubble Telios: Fred shares insights into a newly discovered cosmic bubble, dubbed Telios, that is captivating astronomers with its geometric perfection. The duo discusses the significance of this discovery and the technology behind the radio imaging that revealed this stunning celestial object. - Pancake Volcanoes on Venus: The conversation shifts to Venus, where unique pancake-shaped volcanic formations have sparked curiosity among scientists. Fred explains the geological processes that may lead to the formation of these unusual structures and how they differ from typical volcanoes on Earth. - Celebrating 50 Years of ESA: The episode wraps up with a look at the European Space Agency's 50th anniversary and the release of commemorative coins. Heidi and Fred discuss the significance of ESA's contributions to space exploration and the design elements of the newly minted coins, inviting listeners to engage in a scavenger hunt to decode their mysteries. 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 (01:20) Discussion on the discovery of the cosmic bubble Telios (15:00) Exploring pancake volcanoes on Venus (25:30) Celebrating 50 years of the European Space Agency For commercial-free versions of Space Nuts, join us on Patreon, Supercast, Apple Podcasts, or become a supporter here: https://www.spreaker.com/podcast/space-nuts-astronomy-insights-cosmic-discoveries--2631155/support .…

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Black Holes, Time Twists & the Future of Life on Mars: A Q&A Episode 33:57

27 днів тому33:57

33:57

Sponsor Details: This episode is brought to you by NordVPN and Insta360 To get your Space Nuts NordVPN offer, visit www.nordvpn.com/spacenuts - a special price and a 30 day moneyback guarantee await. Check it out To check out I nsta360's brilliant cameras and claim your Space Nuts freebie offer, visit store.insta360.com ... 360 degree photography at it's finest! Black Holes, Time Dimensions, and the Future of Life on Mars In this thought-provoking episode of Space Nuts , host Andrew Dunkley and the ever-insightful Professor Fred Watson tackle a variety of intriguing questions from listeners. From the mysteries of black holes to the complex nature of time and the potential for life on Mars, this episode promises to stimulate your cosmic curiosity. Episode Highlights: - Black Holes and Time: Andrew and Fred Watson delve into a listener's question about black holes and the nature of time as one approaches the event horizon. Can time really reverse, or does it simply stop? The duo explores these mind-bending concepts and the implications of black hole physics. - The Nature of Time: A fascinating discussion arises from a question about whether time can be considered a true dimension. Andrew and Fred Watson unpack the complexities of time as a dimension, including its unique properties compared to spatial dimensions and how it affects our understanding of the universe. - Future Habitats on Mars: The conversation shifts to the potential for life on Mars and the impact of Milankovitch cycles on the planet's climate. Can Mars become a habitable world again, and what does that mean for the future of life in our solar system? The duo examines the possibilities and the ongoing search for extraterrestrial life. - Listener Ideas and Cosmic Creativity: Andrew shares an exciting book premise suggested by a listener, exploring the idea of Martian microbes merging with human cells. This sparks a conversation about the implications of such a scenario and the creative possibilities it presents. 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. 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 Andrew Dunkley and Fred Watson Watson (01:20) Discussion on black holes and the nature of time (15:00) Exploring the potential for life on Mars and Milankovitch cycles (25:30) Listener Ash ideas and cosmic creativity For commercial-free versions of Space Nuts, join us on Patreon, Supercast, Apple Podcasts, or become a supporter here: https://www.spreaker.com/podcast/space-nuts-astronomy-insights-cosmic-discoveries--2631155/support .…

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Dwarf Planets, Peculiar Moons & the Mystery of Dark Matter 36:44

4 weeks тому36:44

36:44

This episode of Space Nuts is brought to you with the support of Insta360 ...the leaders in 360 degree video making. Check out their range and grab your special Space Nuts offer by visiting store.insta360.com and using the coupon code Space Nuts at checkout. Exploring the Outer Solar System: New Dwarf Planets, Iapetus Mysteries, and Primordial Black Holes In this captivating episode of Space Nuts, host Andrew Dunkley and the ever-knowledgeable Professor Fred Watson delve into the latest astronomical discoveries and theories that are reshaping our understanding of the cosmos. From the potential identification of a new dwarf planet to the intriguing features of Saturn's moon Iapetus and the enigmatic nature of primordial black holes, this episode is packed with cosmic insights. Episode Highlights: - Potential New Dwarf Planet: Andrew and Fred Watson discuss the discovery of a new Trans-Neptunian object that could challenge the existence of Planet Nine. With its elongated orbit and significant distance from the Sun, this potential dwarf planet offers fresh perspectives on our solar system's architecture. - The Peculiar Moon Iapetus: The conversation shifts to Iapetus, a unique moon of Saturn known for its stark contrast in surface coloration and mysterious equatorial ridge. Andrew and Fred Watson explore the various theories regarding its formation and the renewed interest it has garnered in recent discussions. - Primordial Black Holes and Dark Matter: The episode wraps up with a deep dive into the theoretical research surrounding primordial black holes and their potential role in explaining dark matter. Fred shares insights from recent studies suggesting these ancient black holes might be more stable than previously thought, reigniting the debate on their contribution to the universe's missing mass. 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. 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 Andrew Dunkley and Fred Watson Watson (01:20) Discussion on the potential new dwarf planet in the solar system (15:00) Exploring the mysteries of Saturn's moon Iapetus (25:30) Theoretical research on primordial black holes and dark matter For commercial-free versions of Space Nuts, join us on Patreon, Supercast, Apple Podcasts, or become a supporter here: https://www.spreaker.com/podcast/space-nuts-astronomy-insights-cosmic-discoveries--2631155/support .…

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Cosmic Questions, Gravitational Waves & Dad Jokes from the Universe 29:56

5 weeks тому29:56

29:56

This episode is brought to you with the support of Insta360 ...the video camera you have to see to believe. To get our special offer and to check out the range of cameras available, visit store.insta360.com and remember to use the product coupon 'SPACENUTS' on checkout. Surfing Gravitational Waves, Space-Time Rotation, and Cosmic Jokes In this engaging Q&A edition of Space Nuts, host Andrew Dunkley and the ever-knowledgeable Professor Fred Watson tackle a range of thought-provoking questions from listeners worldwide. From the mechanics of gravitational waves to the mysteries of dark matter and some cosmic humour, this episode promises to enlighten and entertain. Episode Highlights: - Gravitational Waves Explained: Andrew and Fred Watson dive into a listener's question about whether gravitational waves can carry objects like a surfer riding a wave. They clarify the nature of gravitational waves and how they interact with matter, debunking some common misconceptions along the way. - Space-Time and Dark Matter: The duo discusses another intriguing question about the relationship between space-time, energy, and dark matter. They explore Rusty's complex theories about the rotation of space and its implications for our understanding of the universe. - Light Sails and Laser Propulsion: Dave from Indiana asks about the feasibility of using lasers to propel spacecraft via light sails. Andrew and Fred Watson unpack this fascinating concept, referencing ongoing research and experiments in the field of space propulsion. - Cosmic Jokes: The episode takes a light-hearted turn as Andrew and Fred Watson attempt to unravel some space-themed jokes sent in by listeners. They explore the humour behind these cosmic quips, including the infamous "faster than light" neutrino joke and the intricacies of barred spiral galaxies. 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. 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 Andrew Dunkley and Fred Watson Watson (01:20) Discussion on gravitational waves and listener questions (15:00) Exploring the relationship between space-time and dark matter (25:30) The concept of laser propulsion and light sails (35:00) Cosmic jokes and their scientific explanations For commercial-free versions of Space Nuts, join us on Patreon, Supercast, Apple Podcasts, or become a supporter here: https://www.spreaker.com/podcast/space-nuts-astronomy-insights-cosmic-discoveries--2631155/support .…

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Moon Mysteries, Hubble Tension & the Kuiper Belt's Triple Surprise 33:26

6 weeks тому33:26

33:26

Diving Deep: The Moon's Secrets, Hubble Tension, and a Triple System Discovery In this fascinating episode of Space Nuts, host Andrew Dunkley and the ever-knowledgeable Professor Fred Watson explore the latest revelations about the Moon's interior, the complexities of Hubble tension, and an exciting discovery in the Kuiper Belt. Buckle up for a cosmic ride through these intriguing topics! Episode Highlights: - The Moon's Interior Unveiled: Andrew and Fred Watson discuss the findings from the Grail mission, revealing surprising differences in the Moon's mantle and how temperature variations may explain the stark contrasts between the near and far sides of our lunar companion. - Understanding Hubble Tension: The duo dives into a new theory surrounding Hubble tension, exploring the evolving nature of dark matter and dark energy, and how recent data might reshape our understanding of the universe's expansion. - A Triple System in the Kuiper Belt: They discuss the discovery of a potential triple system involving the asteroid 148780 Algeria, made using the Hubble Space Telescope, highlighting the rarity of such systems and their significance in understanding the solar system's 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, Tumblr, Instagram, and TikTok. We love engaging with our community, so be sure to drop us a message or comment on your favourite 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 Andrew Dunkley and Fred Watson Watson (01:20) Discussion on the Moon's interior and the Grail mission findings (15:00) Exploring the latest theories on Hubble tension (25:30) Discovery of a triple system in the Kuiper Belt For commercial-free versions of Space Nuts, join us on Patreon, Supercast, Apple Podcasts, or become a supporter here: https://www.spreaker.com/podcast/space-nuts-astronomy-insights-cosmic-discoveries--2631155/support .…

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Black Holes, Gravity Theories & the Quest for Planet Nine 32:26

6 weeks тому32:26

32:26

Sponsor Details: NordVPN - This episode brought to you with the support of NordVPN ...the official Sapce Nuts VPN service. To grab your special deal as mentioned on the show, head over to www.nordvpn.com/spacenuts and click on 'Get the Deal'. Use the coupon code SpaceNuts at checkout...and it all comes with a 30 day money back guarantee. Unraveling the Cosmos: Black Holes, Gravity Theories, and Planet Nine In this thought-provoking Q&A episode of Space Nuts, host Andrew Dunkley and the ever-insightful Professor Fred Watson dive into a variety of compelling questions from listeners. They tackle the intriguing concept of the universe potentially being born inside a black hole, explore a new theory of gravity, and discuss the ongoing search for the elusive Planet Nine. Episode Highlights: - The Universe Inside a Black Hole: Listener Ash from Brisbane poses a fascinating question about the possibility of our universe being trapped inside a black hole and the implications of such a theory. Andrew and Fred Watson discuss the mechanics of black holes and what it would mean for our existence. - A New Gravity Theory: Casey from Colorado asks about the latest advancements in gravity theories, prompting a discussion on the unification of quantum field theory and relativity, and the potential breakthroughs from Finnish researchers that could reshape our understanding of gravity. - Understanding Hubble Tension: The duo explains the concept of Hubble tension, highlighting the discrepancies between two methods of measuring the universe's expansion rate and what this could mean for cosmology. - The Quest for Planet Nine: Simon from New South Wales raises questions about the search for Planet Nine and the methods used to detect it, while Joe from Washington inquires about the limits of gravitational assists for interstellar travel, leading to a discussion on the practicality of such 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. 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 Andrew Dunkley and Fred Watson Watson (01:20) Discussion on the universe inside a black hole (15:00) New theory of gravity from Finnish researchers (25:30) Explaining Hubble tension (35:00) The search for Planet Nine and gravitational assists For commercial-free versions of Space Nuts, join us on Patreon, Supercast, Apple Podcasts, or become a supporter here: https://www.spreaker.com/podcast/space-nuts-astronomy-insights-cosmic-discoveries--2631155/support .…

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Mars' Hidden Oceans, Sweat Shields & The Universe's Sudden End 34:48

6 weeks тому34:48

34:48

Sponsor Details: Insta360 X5 Camera . To bag a free invisible selfie stick worth US$24.99 with your purchase, head to store.insta360.com and use the promo code "spacenuts" , available for the first 30 standard package purchases only. Unveiling the Mysteries of Water on Mars and Beyond In this captivating episode of Space Nuts, host Andrew Dunkley and the ever-knowledgeable Professor Fred Watson delve into the latest discoveries surrounding water on Mars and innovative ideas for spacecraft re-entry. They explore a groundbreaking theory suggesting vast amounts of liquid water may exist beneath the Martian surface and discuss a revolutionary new cooling method for spacecraft during atmospheric re-entry. Episode Highlights: - The Water Beneath Mars: Andrew and Fred Watson discuss the findings from NASA's InSight mission, revealing that Mars may harbour significant amounts of liquid water trapped in porous rock beneath its surface. They explore the implications of this discovery for future Martian exploration and the potential for microbial life. - Innovative Cooling Solutions: The duo examines a new approach to spacecraft re-entry that involves a 3D printed material capable of 'sweating' to cool down, potentially revolutionising how we protect spacecraft from the intense heat of re-entry. - The Universe's Expiration Date: They also discuss a startling new theory from Dutch scientists that suggests the universe may end much sooner than previously thought, with calculations indicating it could be just 10 to the power of 78 years away, significantly shorter than earlier estimates. 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. 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 Andrew Dunkley and Fred Watson Watson (01:20) Discussion on water beneath Mars (15:00) Innovative spacecraft cooling methods (25:30) New theories on the universe's lifespan For commercial-free versions of Space Nuts, join us on Patreon, Supercast, Apple Podcasts, or become a supporter here: https://www.spreaker.com/podcast/space-nuts-astronomy-insights-cosmic-discoveries--2631155/support .…

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Oceans, Space-Time Stiffness & Ganymede's Hidden Crater: A Cosmic Q&A 33:59

7 weeks тому33:59

33:59

Sponsor Details: Saily - for all your travel data needs...making life much easier and hassle free. For the special Space Nuts deal, visit www.saily.com/spacenuts or use the coupon code SPACENUTS at checkout. Insta360 X5 Camera . To bag a free invisible selfie stick worth US$24.99 with your purchase, head to store.insta360.com and use the promo code "spacenuts" , available for the first 30 standard package purchases only. Questions About Oceans, Space-Time, and Impact Craters In this engaging Q&A episode of Space Nuts, host Andrew Dunkley and the ever-knowledgeable Professor Fred Watson tackle a variety of intriguing listener questions. From the depths of Earth's oceans to the mysteries of space-time and the latest in astronomical discoveries, they provide insights and fascinating discussions. Episode Highlights: - Exploring Earth's Oceans: Listener Pete sparks a discussion on the origins and depth of Earth's oceans. Andrew and Fred Watson delve into theories about water's presence during Earth's formation and the intriguing idea of what our planet would look like without its vast oceans. - The Stiffness of Space-Time: Doug's question leads to a deep dive into the concept of space-time stiffness, comparing it to steel and exploring how scientists measure this property. Fred Watson explains the relationship between mass and the distortion of space-time, shedding light on this complex topic. - New Antenna Array Developments: John in New Mexico asks about the Next Generation Very Large Array (NGVLA), prompting a discussion on its significance in the astronomy community and how it compares to other major arrays like the Square Kilometre Array. Andrew and Fred Watson highlight the advancements and potential scientific contributions of these new technologies. - Impact Craters in the Solar System: Rusty raises questions about the largest impact crater on Ganymede and its comparison to the Aitken Basin on the Moon. The duo explores the implications of these findings and the fascinating history behind these celestial features. 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. 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 Andrew Dunkley and Fred Watson Watson (01:20) Discussion on the origins and depth of Earth's oceans (15:00) Exploring the stiffness of space-time (25:30) Updates on the Next Generation Very Large Array (35:00) The largest impact craters in the solar system For commercial-free versions of Space Nuts, join us on Patreon, Supercast, Apple Podcasts, or become a supporter here: https://www.spreaker.com/podcast/space-nuts-astronomy-insights-cosmic-discoveries--2631155/support .…

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Little Bangs, Outer Planets & the Cosmic Budget Crunch 39:01

7 weeks тому39:01