Space Nuts

Embark on another cosmic journey with your favorite celestial explorers, Andrew Dunkley and Professor Fred Watson, in this insightful Q&A episode of Space Nuts. This time, the mysteries of the outer solar system take center stage as we delve into the elusive Planet Nine. Duncan from Weymouth, Dorset, ponders whether a rogue planet might have once danced through our neighborhood, stirring the orbits of distant objects before continuing on its cosmic path. Could this explain the peculiar movements without the need for a ninth planet?Next, Rusty revisits his solar pergola concept, but with a twist. Imagine a constellation of satellites, each casting a penumbral shadow upon Earth, designed to reduce solar exposure by a subtle 2%. With advances in technology, could this be the geoengineering marvel we deploy within a decade to temper our planet's fever?David from Seguin, Texas, presents us with a tantalizing "what if": If you could step foot on any exoplanet, which would it be? Andrew and Fred share their inte

This episode of Space Nuts is brought to you with the support of NordVPN. For our special discount deal and 30 day money back guarantee, visit nordvpn.com/spacenuts ...You'll be glad you did!Embark on a cosmic exploration with your favorite interstellar enthusiasts, Andrew Dunkley and Professor Fred Watson, in this latest episode of Space Nuts. Today's celestial journey takes us to Saturn's moon, Titan, where new research casts a shadow on the prospects of finding life in its sub-ice oceans. Despite the rich hydrocarbons on Titan's surface, the study by astrobiologist Catherine Neish suggests that the transfer of essential organic materials to the ocean below is far too slow to foster life as we know it. The implications of this finding could extend to other icy moons, potentially dampening hopes for habitability across our solar system.Then, we pivot to Earthly matters as we join the United Nations' cosmic conversation. The UN has finally agreed to tackle the burgeoning issue of satellite constellations clut

Prepare to have your curiosity catapulted to cosmic proportions in this enthralling Q&A edition of Space Nuts, where our intrepid hosts Andrew Dunkley and Professor Fred Watson delve into the gravitational enigmas and hypotheticals of the universe.Firstly, Bo from Melbourne brings us a mind-bending question about the Big Bang and gravitational waves. Could the universe's colossal birth have sent ripples through the fabric of spacetime? Fred unpacks the complexities of detecting such ancient cosmic echoes and explores the tantalizing links to the cosmic microwave background radiation.Next, Rennie from sunny West Hills, California, presents a tantalizing 'what if' scenario: What if the Sun never died? Would Earth eventually succumb to its own demise? Our dynamic duo contemplates the slow dance of celestial mechanics, the potential for human adaptability, and the intriguing future of a planet with a 42-day-long day.Lastly, Daniel from Adelaide ponders a cosmic conundrum where time and dark energy might inter

Strap in for a fiery cosmic conundrum and a celestial mystery spanning centuries in this latest episode of Space Nuts! Host Andrew Dunkley and the ever-knowledgeable Professor Fred Watson ignite a discussion on the dangers of fire in space. With a look back at some of history's most harrowing space blazes, they delve into NASA's sapphire experiments, which test the flammability of spacecraft materials to enhance future mission safety. From the tragic Apollo 1 disaster to a perilous inferno aboard the Mir space station, learn how these pivotal events are shaping the protocols that keep astronauts safe among the stars.Then, shift your gaze to a distant starlight drama as our Space Nuts duo investigates a puzzling stellar eclipse lasting 500 days. Could the dimming of a young, sun-like star be the aftermath of a colossal planetary collision? With the help of archival data from NASA's WISE mission, scientists have pieced together a story of cosmic destruction and creation. Discover how two exoplanets, each severa

Prepare to embark on an interstellar Q&A adventure in this enlightening episode of Space Nuts, where your cosmic guides, Andrew Dunkley and Professor Fred Watson, tackle the perplexing questions from the far reaches of our listeners' imaginations. First, we join Ash from Brisbane as he ponders the enigmatic mechanics of spacecraft reentry. Using Apollo 13's nail-biting descent as a springboard, Fred demystifies the concept of 'bouncing off the atmosphere' and reveals the delicate balance between gravitational pull and atmospheric drag. Next, Darryl from South Australia challenges us with the icy extremes of absolute zero. Why does this ultimate chill exist, and is there a corresponding 'absolute hot'? Fred delves into the physics of temperature and the motion of atoms, shedding light on the limits of the thermal universe and the possibility of an 'absolute heavy' or 'absolute light'. Finally, Alex from London, by way of Indiana, brings us face-to-face with the enigma of dark energy. Is this mysterious for

This episode of Space Nuts is brought to you with the support of NordVPN....to get the special Space Nuts deal visit www.nordvpn.com/spacenutsEmbark on a celestial detective story in this latest episode of Space Nuts, as your guides through the galaxy, Andrew Dunkley and Professor Fred Watson, unravel the curious case of Venus's quasi-moon. The tale begins with an asteroid that's not quite what it seems, orbiting Venus in a way that defies expectations. The mystery deepens with the asteroid's peculiar name, which comes with its own humorous backstory involving a podcast, a bedroom wall poster, and a case of mistaken identity.Then, shift gears and join the hunt for the universe's elusive sulfur. Why does this common element appear to be hiding in plain sight? The answer lies in the heart of the Milky Way, where a groundbreaking study using the Very Large Telescope has finally solved a long-standing astronomical puzzle. Discover how improved data quality has brought the cosmic abundance of sulfur into clear vie

Prepare to dive into the cosmic unknown with this captivating episode of Space Nuts, where your hosts Andrew Dunkley and Professor Fred Watson tackle the enigmatic questions that baffle even the most seasoned space enthusiasts.First up, Nate challenges us with a classic conundrum: If the universe is expanding, what is it expanding into? Fred sheds light on this perplexing query with a blend of cosmological insights and geometrical possibilities, leaving us to ponder the very fabric of reality and the potential of unseen dimensions.Next, Lee from Sweden seeks to understand the inner workings of Mars through the eyes of the InSight mission. How can a single point of reference on the Red Planet reveal so much about its interior and the impact of distant meteorites? The answer lies in the ingenious science of seismic waves, which our hosts promise to explore further—homework for the curious minds!Finally, Wayne, a longtime supporter, wonders about the gravitational waves generated by supernovae and whether LIGO c

Become a supporter of this podcast: https://www.spreaker.com/podcast/space-nuts--2631155/support.Prepare to thrust into a celestial debate that flips conventional wisdom on its head! In this thought-provoking episode of Space Nuts, join Andrew Dunkley and the ever-astute Professor Fred Watson as they unravel a cosmic chicken-or-egg scenario: Did supermassive black holes or galaxies come first? With the James Webb Space Telescope peering back in time, new findings suggest a revolutionary twist in our understanding of the early universe. Could black holes have been the catalysts for star formation, predating the galaxies they inhabit?But the intrigue doesn't end at the edge of the cosmos. Closer to home, SpaceX's Starship is making waves, not just with its plans for Mars colonization, but also with its potential military applications. Discover how this behemoth of a rocket could redefine rapid global transport, delivering cargo—or perhaps one day troops—across the planet in a mere hour. With suborbital flights

Join us for an intergalactic conundrum that will stretch your mind to the far reaches of the universe! In this enlightening episode of Space Nuts, your hosts Andrew Dunkley and Professor Fred Watson are navigating the cosmic highways and byways, tackling some of the most perplexing questions out there.First stop: the mysterious Lagrange points. Listener Jim from Texas is puzzled about how gravity is balanced at these points, especially L2 and L3. Fred serves up a celestial explanation that involves not just gravity but centrifugal force, too. It's a cosmic balancing act that keeps our space missions on course and our minds in awe.Next, we're zooming into the heart of galaxies where supermassive black holes reign supreme. Kerry's burning question leads us to differentiate the gravitational effects of these cosmic giants from the elusive dark matter. How do astronomers measure their impact separately, and could we have misjudged their mass? Fred illuminates the dark corners of this astronomical puzzle.And for t

Prepare for a cosmic exploration that takes us from the realm of science fiction to the frontiers of science reality! In this thrilling episode of Space Nuts, join Andrew Dunkley and Professor Fred Watson as they delve into the mysteries of our very own solar system Death Star. No, it's not about to obliterate a planet; it's Mimas, Saturn's moon, capturing the scientific spotlight with a revelation that's causing quite the stir. Discover why this celestial body, bearing a striking resemblance to the infamous Star Wars construct, is now making waves with a potential sub-surface ocean hiding beneath its cratered façade.But that's not all that's brewing in the interstellar pot. We're also venturing to the red plains of Mars, confronting the possibility that bacteria might not just survive but thrive under the harsh Martian conditions. What does this mean for future human missions to the Red Planet? Could these microscopic stowaways pose a threat to astronauts, or might they hold the key to unlocking the secrets

Strap in, Space Cadets, for another interstellar journey with the Space Nuts podcast! This week, Andrew Dunkley and Fred Watson tackle the cosmic curiosities that baffle even the brightest minds. From the perplexing simplicity overlooked by space agencies to the dizzying dance of celestial bodies, we're delving deep into the enigmas of the cosmos.First up, we're debunking space myths with a true tale of the infamous space pen versus the humble pencil. Discover how practicality trumps simplicity when it comes to jotting down notes in zero gravity, and why sometimes, the most obvious solution isn't the best one for the job.Next, we're spinning into the question that's got everyone's head turning: Why does everything in the universe love to twirl? Lynn from Victoria wants to know why stars, planets, and galaxies can't resist a good rotation. Fred unravels the mysteries of angular momentum and explains how the cosmic ballet is all part of the gravitational grand design.And if we could converse with extraterrestri

This eisode of Space Nuts is brought to you by Incogni. It's all about your online security and safety. To get the special deal Andrew talks about and endorses, just vist incogni.com/spacenutsPrepare to embark on an astronomical chase like no other! In this riveting episode of Space Nuts, we delve into the ambitious plans to capture our solar system's elusive visitor, the exo-asteroid 'Oumuamua. Once thought to be an impossible feat, we explore the groundbreaking strategy that could see us rendezvousing with this interstellar interloper by 2057. The race is on to unlock the secrets it holds and to answer the burning question: is it a mere space rock or a piece of extraterrestrial technology?But the intrigue doesn't stop there. We also turn our gaze to the cradles of cosmic birth, where planets emerge. Forget the traditional image of infant planets as perfect spheres; new research suggests these celestial newborns might be more M&M-shaped than we ever imagined. Join us as we dissect the latest theories on

Are you ready to uncover the mind-bending secrets of our universe? Join us as we reveal the unexpected truth about the formation of habitable planets and the potential for multiple habitable worlds within a single solar system. You won't believe how many habitable planets could exist in the perfect cosmic sweet spot. And as we delve deeper into this cosmic mystery, prepare to be amazed by the surprising possibility of habitable moons orbiting gas giants. The answer lies in the unexplored realms of our vast universe, waiting to be unraveled. Stay tuned for an eye-opening journey through the cosmos that will challenge everything you thought you knew about planetary systems and cosmological potential. Get ready to expand your understanding of the universe in ways you never imagined. In this episode, you will be able to: · Explore the mysteries of fast blue transient explosions and their impact on our understanding of the universe. · Discover the fascinating Glass Z 12 high-redshift galaxy, offering insights into

Are you eager to uncover the secrets of space exploration and gain expert insights? Ready to grasp complex concepts and challenges in the realm of astronomy and astrophysics? I've got just the solution to enhance your understanding and satisfy your curiosity. Let's dive into the Space Nuts podcast and unravel the mysteries of the universe together! In this episode, you will be able to: · Explore the Dark Matter Halo of Our Galaxy: Unravel the mystery surrounding dark matter and its impact on our galaxy. · Uncover the Mysterious Presence of Methane on Mars: Discover the intriguing presence of methane on the Red Planet and its implications for potential life. · Delve into Speculative Ideas on Cooling the Earth: Gain insights into innovative concepts for mitigating the Earth's rising temperatures. · Discover the Challenges of Moving Planets: Understand the complexities and obstacles involved in the theoretical idea of planetary relocation. Life becomes routine, is what. Yes, that's what it is. Yeah, I get that.

If you're feeling frustrated by the lack of understanding dark energy, despite hours spent researching and reading about it, then you are not alone! Despite your efforts to grasp the concept, you may feel like you're still no closer to unraveling the mysteries of the universe. The confusion and uncertainty may be leaving you feeling disheartened and discouraged about ever truly understanding dark energy. But rest assured, many others share your struggle and are also seeking clarity on this complex topic.In this episode, you will be able to:· Understand the origins of water in the solar system and its significance for life beyond Earth.· Explore the fascinating process of the formation of the solar system and how it shaped our cosmic neighborhood.· Discover the potential for terraforming Venus, unlocking the possibility of transforming inhospitable planets into habitable ones.· Uncover the abundance of water in the solar system and its implications for future space exploration and colonization.· Learn about th

For our exclusive NordVPN deal (as explained by Andrew) simply visit www.nordvpn.com/spacenuts - you'll be glad you did!Timestamped summary of this episode:00:00:00 - Introduction and Peregrine Moon Lander Andrew Dunkley introduces the episode and discusses the recent launch of the Peregrine moon lander, which has encountered a mission failure problem.00:03:48 - Issues with Peregrine Moon Lander Fred Watson discusses the issues faced by the Peregrine moon lander, including the inability to charge its batteries and critical propellant loss, leading to doubts about its planned lunar landing.00:11:00 - Search for Copernicus's Remains Fred Watson dives into the fascinating search for the remains of Nicholas Copernicus, the renowned astronomer and mathematician, highlighting the historical significance and efforts to identify his burial site.00:14:16 - Discovery of Copernicus's Skeleton Fred Watson details the discovery of a skeleton near the altar of the Holy Cross in Frombork Cathedral, believed to potentially b

In a serendipitous moment, Andrew Dunkley's passion for astronomy was sparked by a chance encounter with a telescope at a friend's house. Little did he know that a simple gaze through the lens would ignite a lifelong curiosity for the mysteries of the universe. As he delved into books, documentaries, and conversations with fellow enthusiasts, his thirst for cosmic knowledge only grew stronger. What cosmic wonders await those who seek to understand the stars and galaxies?In this episode, you will be able to:· Explore the fascinating world of galaxies' rotation curves and their intriguing variations. · Discover the hidden secrets of spiral arms visibility through the lens of infrared observations. · Understand how gravity bends space and its profound implications on the universe.· Uncover the crucial distinctions between dark matter and dark energy, unraveling cosmic mysteries."You can do anything in science fiction.' - Andrew DunkleyBending of Space due to GravityGravitational influence on the bending of space

While Fred and Andrew head off on an end of year break....we dip back into our recent past and bring you one of our 'all-questions' episodes for a repeat run, just in case you missed it the first time or simply need a refresh.Are you ready to have your understanding of the universe redefined? Picture this: a renowned expert advisor on dark and quiet skies, engaged in international cooperation at the United Nations, suddenly encounters a groundbreaking discovery that could revolutionize our perception of space and time. This unexpected twist in the story opens up a whole new world of possibilities, hinting at a connection between black holes and dark energy that could change everything we thought we knew about the cosmos. Stay tuned to find out more about this mind-boggling revelation.In this episode, you will be able to:· Explore the mysteries of black holes and dark energy to unlock the secrets of the universe. · Understand the mind-bending concept of the universe's expansion and its implications for the fut

To check out our exclusive NordVPN deal and protect your online life, visit www.nordvpn.com/spacenutsDo you want to gain a deeper insight into the orbit and history of Halley's Comet? We are sharing valuable updates and information to help you achieve a more comprehensive understanding of the comet's trajectory and background. Through the updates, you will be able to enhance your knowledge of Halley's Comet's path and historical significance, leading to a more informed appreciation of this celestial phenomenon. Join us as we delve into the latest discoveries and insights about Halley's Comet.In this episode, you will be able to: · Explore the fascinating orbit of Halley's Comet and its intriguing history. · Stay updated on the latest discoveries and developments related to Halley's Comet. · Discover the recent breakthrough in understanding the giant coma stream of Halley's Comet. · Delve into the complex relationship between density and temperature in space phenomena. · Uncover the captivating details of the