Space Nuts

Hi there, thanks for joining us. This is Space Nuts. I'm your host, Andrew Dunkley. Hope you can stick around. We've got a lot to talk about today. What time is it on the moon? It's moon time.It could be daytime, could be night-time. It depends where you are, but we're talking about real time.We'll elaborate in this episode and offer up some solutions. There might be a new way to find Planet Nine. We're going to look at some sunrays on Mars and the dark Big Bang Theory. We'll also be answering some audience questions and much, much more on this episode of Space Nuts. "Throughout human history, exploration has actually been a key driver of improved timekeeping and geodetic reference models." The idea is how do you define time on the Moon. Do you have lots of different time zones, like we have on Earth? Or do you have a single lunar time zone? A joint international effort is now being launched towards achieving this. In this episode, you will learn the following: 1. How is time being defined on the Moon? 2. Wha

Experience the awe-inspiring power of the universe with a journey to see the aurora australis and witness spaghettification first-hand! Learn about Aurora displays from this Space Nuts podcast episode featuring Fred Watson and Andrew Dunkley. Apparently, people have been seeing these aurora displays in unusual places due to various plasma bubbles being spat out from the sun. This is not surprising as we are approaching the solar maximum, which is the regular up and down trend in the number of sunspots that appear on the sun. These sunspots are highly intense regions of magnetism that release energy in the form of plasma bubbles which cause the green, red and sometimes purple lights of the aurora. It is unusual for people to be seeing the aurora in places such as the UK, and the best time to look is near the equinox. Plus we’re witnessing a spaghettification first hand, but what exactly is that, and lastly, the Space Station was damaged by a micrometeoroid and a rescue mission is underway. In this episode, you

When listener Daniel poses a theory linking black holes to dark matter and dark energy, Andrew and Fred embark on an adventure to uncover the truth and explore the potential for a Nobel Prize, but must prove the revolutionary theory before time runs out. You will learn how to unlock the secrets of the mysterious dark energy that powers the universe.Show Notes Learn about Dark energy with Andrew Dunkley and Professor Fred Watson. They discussed the potential for the discovery of a source for dark energy, which Daniel from Adelaide theorized could be black holes that suck up normal matter and energy and convert them to dark matter and dark energy. C0-incidentally, a paper published this week links black holes to dark energy, but not dark matter. It states that black holes generate an energy that is somehow coupled to the universe's expansion, providing the energy required for the universe's acceleration. Duncan Farrer of the University of Hawaii said that this is the first proposed astrophyiscal source for dark

After a decade of searching, a determined Mars rover discovers an eerily familiar formation of an ancient crater, inciting an interplanetary investigation of the phenomenon of pareidolia. You will learn the mysteries of the Red Planet and the latest updates on Mars exploration.Show Notes:After a decade of searching, a determined Mars rover discovers an eerily familiar formation of an ancient crater, inciting an interplanetary investigation of the phenomenon of pareidolia. You will learn the mysteries of the Red Planet and the latest updates on Mars exploration. Learn about Mars exploration through a lively conversation between Andrew Dunkley and Professor Fred Watson on Space Nuts. They discussed the phenomenon of pareidolia, where people find familiar shapes in random objects, and how it has been seen on Mars in the form of faces, hats, and other shapes. They also talked about the rover Perseverance and its mission to collect samples which have been left on the surface in 10 sealed tubes. They have now b

Thank you for joining us on Space Nuts where we talk astronomy and space science every week. I hope you well. Coming up in this edition indestructible asteroids - yep they've got some samples they've hit him with a hammer and nothing happened and we're talking asteroids that are made of rubble. But it turns out to be more like reinforced concrete. We're also going to look at machine learning or artificial intelligence for the discovery, maybe, of extraterrestrial life. And we're going to answer some questions about gravity and astronauts. What happens when they're going maybe from here to Mars? What's the gravity like compared to orbiting the planet or lack of there? So how is a light year measured? Very carefully. And what pushes rockets in space? We will tell you all of that if we can. Maybe we won't. Coming up on this edition of Space Nuts. Astronomy, Science, Space, and Stuff. Space Nuts Episode 338 with Professor Fred Watson & Andrew Dunkley Download from your favorite podcast distributor or visit o

We're back. Space Nuts. 2023. I'm Andrew Dunkley, your host, and joining me, as always, will be Professor Fred Watson, astronomer at large. Hi, Fred. Happy new year. Probably too late to say that, but anyway, it's the first time we've chatted a break. Now, what's coming up on the 337th edition of Space nuts? Well, a near miss asteroid we've got to talk about. Asteroid 2023 BU, which flew past the earth very closely recently. It was almost a record breaker in that regard. We'll cover that. And we'll also talk about some new results from the James Webb telescope about the molecules and chemicals that are being found deep in icy clouds in space. Wow. All right. It's just always something new coming from the James Webb space telescope. And some audience questions. Harold wants to know about self-cleaning rovers. Good idea. Sandy in Melbourne wants to talk about how spacecraft targets small objects in space and more. Astronomy, Science, Space, and Stuff. Space Nuts Episode 337 with Professor Fred Watson & Andr

In early November 2022, Artemis-1 finally launched on it's inaugura mission after several false starts. A huge success, the mission gave us a glimpse of things to come....the future had arraived. Great excitment ensued. Fred gave us his epert overview of the launch and what it meant for the future of space exploration.For more Space Nuts visit https://spacenuts.ioFollow Space Nuts on Facebook, Twitter (@SpaceNutspodcst), Instagram, and YouTube#space #science #astronomy #podcast #spacenutsBecome a supporter of this podcast: https://www.spreaker.com/podcast/space-nuts--2631155/support.

In April 2022, Space Nuts reached a milestone...the recording of the 300th episode. A celebration ensued. Enjoy!Astronomy, Science, Space, and Stuff. Space Nuts Best of 2022 E04 with Professor Fred Watson & Andrew Dunkley Download from your favorite podcast distributor or visit our website at www.spacenuts.io Have you checked out our new daily news podcast, Astronomy Daily – The Podcast, just visit our website at https://spacenuts.io or our HQ at https://bitesz.com And now available on Apple Podcasts, Spotify, iHeartradio, Pocketcasts and most other podcast apps. Also on YouTube at www.youtube.com/@astronomydailythepodcast#space #science #astronomy #news #podcast #spacenutsBecome a supporter of this podcast: https://www.spreaker.com/podcast/space-nuts--2631155/support.

Astronomy, Science, Space, and Stuff. Space Nuts – The Best of 2022 E03 - with Professor Fred Watson & Andrew Dunkley Andrew: Hello. Andrew Dunkley here from Space Nuts. Hope you can join us on Best of 2022 episode where I'll be joined by none other than the good Professor Fred Watson, astronomer at large. Fred. What's on this edition. Fred: One of the biggest stories of 2022, which is the first images from the James Webb Space Telescope. We're going to cover that in a little bit of detail. We're going to talk about a new telescope that's just starting to be built at Siding Spring Observatory here in New South Wales, that’ll be looking for the aftermath of gravitational wave events. And we’ll squeeze in a story about the idea that aliens might use quantum communication. Andrew: And we just finished answering all the questions about gravitational waves and we had to do a gravitational wave story. So, we'll start rolling again, of course. And speaking of audience questions, we'll be hearing from Ben in Dov

In this episode as part of our Best of 2022 series while Andrew and Fred take a break, we take you back to February 2022 for one of our favorite Q&A sessions...you ask, we answer. Enjoy!Astronomy, Science, Space, and Stuff. Space Nuts Episode 290 with Professor Fred Watson & Andrew Dunkley · Our listeners take over the show with questions from around the globe. Fred has answers for all of them. NEW: The Space Nuts Premium edition is now available on Spotify for our Supercast subscribers (sorry, Patreon isn’t there yet…fingers crossed). To access the premium feed, just log in to your Spotify account and do a search. Use your current subscriber details to unlock the premium content. If you’d like to become a subscriber, just visit https://spacenuts.supercast.tech and sign up. You even get a 30-day free trial to see if it’s right for you. Nothing to lose. Premium Editions also now available via subscription through Apple Podcasts…again with a 30-day free trial. For more Space Nuts, visit our websites. L

In the this, the first in our Best of 2022 series while Andrew and Fred take a break, we introduce our special guest Marie-Claire Mercier who was our eyes and ears on the ground at the historic DART Mission climax. Enjoy!We hope you can join us on this episode, because it's very exciting. We are going to do a follow up on the DART mission with one of our dedicated listeners, Marie-Claire Mercier. Hi, Marie Claire. Thanks for joining us, by the way. Marie-Claire: Thank you. Thank you for sending the invite. Andrew: And we've got other things to talk about, too. Fred, what's going on? Fred: Exciting news from Mars. Andrew, your favorite planet, Some interesting evidence that comes from the Chinese rover on Mars with its ground penetrating radar, it's revealed some interesting features deep beneath the surface of Mars. Good thing to talk about. Andrew: Okay. Yes, indeed. Look forward to that. We'll also be answering some audience questions about the effects of an asteroid impact, which dovetails beautifully with

I hope you can join us on what will be the last official episode of Space Nuts for this calendar year. And my name is Andrew Dunkley, of course, the host, and joining me will be Professor Fred Watson, astronomer at large. Fred, what are we going to do to finish off this 2022? Well, we've got some great stories, actually. It looks as though there's a mystery being solved that has hung around for decades regarding the satellite galaxies of the Milky Way, which we see from down here in the Southern Hemisphere, the large and small Magellanic Cloud, among many others of them. That looks as though it's been solved by scientists, including somebody I know quite well actually from the University of Durham. Also, we're going to talk about something I know nothing about, the possibility that dark matter might turn out to be dark photons. All in Space Nuts 336. Astronomy, Science, Space, and Stuff. Space Nuts Episode 336 with Professor Fred Watson & Andrew Dunkley Download from your favorite podcast distributor or

Thanks for joining us.This is Space Nuts where we talk astronomy and space science. My name is Andrew Dunkley, your host, and this is an all-question episode. Your questions and our answers.Well, almost. We'll be hearing about spin launch. Somebody's not so much sent a question in, but they've been there and wanted to tell us about it.But questions about the radial velocity of stars, negative gravity, dark matter, and the Casimir effect, and much, much more.Astronomy, Science, Space, and Stuff.Space Nuts Episode 335 with Professor Fred Watson & Andrew Dunkley Download from your favorite podcast distributor or visit our website at www.spacenuts.io Have you checked out our new daily news podcast, Astronomy Daily – The Podcast, just visit our website at https://spacenuts.io or our HQ at https://bitesz.com And now available on Apple Podcasts, Spotify, iHeartradio, Pocketcasts and most other podcast apps. Also on YouTube at www.youtube.com/@astronomydailythepodcastBecome a supporter of this podcast: https://ww

Thanks for joining us on Space Nuts, the podcast about astronomy and space sciencealso heard on community radio across Australia.My name is Andrew Dunkley, your host. And coming up on this edition, we're going to be looking at the Square Kilometre Array.And the reason is because you can actually look at it because they've started building the thing. Also, some interesting findings by the James Webb Space Telescope.Mars appears to be active, much more active than we would have considered.Some new evidence has come to light and a bit of an update on Artemis 1 and questions about the end of the life of the sun and Terra forming an ice moon. That's all to come on this edition of Space Nuts.Astronomy, Science, Space, and Stuff.Space Nuts Episode 334 with Professor Fred Watson & Andrew Dunkley Download from your favorite podcast distributor or visit our website at www.spacenuts.io Have you checked out our new daily news podcast, Astronomy Daily – The Podcast, just visit our website at https://spacenuts.io or ou

We've got a bunch of really interesting and quite provocative stories this week. A story about how volcanism might have shaped the atmosphere of the planet Venus.And another story about something we’ve never talked about and that is filaments in the centers of galaxies. I used to think of a filament as being something that lit up a light bulb although they don't have that anymore, but these are filaments of hot gas which have been detected and are really quite mysterious.And we'll answer questions about anti-matter and anti-protons, space junk, relativity, and one question we don't really understand, but it came from Rusty in Western Australia. So that's understandable in itself. That's all coming up on this edition of Space Nuts, episode 333.Astronomy, Science, Space, and Stuff.Space Nuts Episode 333 with Professor Fred Watson & Andrew Dunkley Download from your favorite podcast distributor or visit our website at www.spacenuts.io Have you checked out our new daily news podcast, Astronomy Daily – The Pod

The James Webb Space Telescope has analyzed the atmosphere of an exoplanet and found astonishing new evidence of water vapor, carbon dioxide, and sulfur dioxide. In this episode, you will learn:1. The James Webb Space Telescope has discovered new atmospheric compositions on the exoplanet Wasp-39b, including sulfur dioxide, potassium, and carbon monoxide.2. The shape of our galaxy may be more complicated than previously thought, with a halo of stars and other objects surrounding the disk of stars.3. The Gaia spacecraft has measured the positions and motions of stars with unprecedented accuracy, providing new insights into the structure of our galaxy."The latest results, though, they were pretty impressive, what we've heard so far. But the ones that we're seeing now are really quite staggering because the Webb using its infrared equipment in a way that lets you investigate the atmosphere of this planet as it passes in front of its parentI'm joined by Professor Fred Watson on Space Nuts, where we talk astronomy,

Coming up on this edition, We will be talking at last about the launch of Artemis 1, which is just fabulous news. And we'll talk about that mission. On the other side of the coin, some documentary makers have discovered a chunkof the Challenger shuttle in the Atlantic Ocean, which is a somber reminder of tragedies past.And astronomers have found a black hole. And if you open your door, there it is. It's fairly close to earth.Plus audience questions coming up today, about spin launch the Barnard 68 Void and Sagittarius A star, all on this edition of Space Nuts.Astronomy, Science, Space, and Stuff.Space Nuts Episode 331 with Professor Fred Watson & Andrew Dunkley Download from your favorite podcast distributor or visit our website at www.spacenuts.io Have you checked out our new daily news podcast, Astronomy Daily – The Podcast, just visit our website at https://spacenuts.io or our HQ at https://bitesz.com And now available on Apple Podcasts, Spotify, iHeartradio, Pocketcasts and most other podcast apps.The

We've got an episode that divides by five. So, it means it's all questions.And we've got a range of questions today, which cover the whole universe, basically. Several about the moon, which is a great one because by chance today there is an eclipse of the moon.But they range from that out to vertical particles in the universe and the origin of dark matter.Astronomy, Science, Space, and Stuff.Space Nuts Episode 330 with Professor Fred Watson & Andrew Dunkley Download from your favorite podcast distributor or visit our website at www.spacenuts.io Have you checked out our new daily news podcast, Astronomy Daily – The Podcast, just visit our website at https://spacenuts.io or our HQ at https://bitesz.com And now available on Apple Podcasts, Spotify, iHeartradio, Pocketcasts and most other podcast apps.Sponsor Links:MeUndies – go to www.meundies.com/spacenuts to our listener discount and help support the show. Win/win.Heights BrainCare: To look after your brain, visit https://www.yourheights.com and use the Pr

In this episode we're going to revisit Andrew’s favorite planet again with this continuing debate about whether there is liquid water underneath Mars' South polar ice cap that's taken a new turn, there is more news to talk about, which is very interesting. Plus, we look at some really exciting observations of what you might call prebiotic molecules, the kind of molecules that make up the building blocks of life, how they are affected by nearby black holes. Worked that one out. Plus listener questions. It’s all in Space Nuts 329.Enjoy!Astronomy, Science, Space, and Stuff.Space Nuts Episode 329 with Professor Fred Watson & Andrew Dunkley Download from your favorite podcast distributor or visit our website at www.spacenuts.io Have you checked out our new daily news podcast, Astronomy Daily – The Podcast, just visit our website at https://spacenuts.io or our HQ at https://bitesz.com And now available on Apple Podcasts, Spotify, iHeartradio, Pocketcasts and most other podcast apps.The Space Nuts Premium editio

Astronomy, Science, Space, and Stuff.Space Nuts Episode 328 with Professor Fred Watson & Andrew Dunkley In this episode, we're going to visit Jupiter's moon Europa because there's new stuff from Europa, we've got new images which have come back from a flyby by the Juno spacecraft, plus some work about the plumes of ice that might come out of the surface of Europa. Then we're going to go to the distant universe to talk about gravitational lenses with some new work that has been done here in Australia.We'll also be answering some audience questions. Ian wants to know about Venus and Mars. It's a great Paul McCartney album. I think that's the answer to the question. Also the size of Earth, earth by perception. And Gus wants to talk about dark matter. Or do we have to - yes, we do.Download from your favorite podcast distributor or visit our website at www.spacenuts.io Have you checked out our new daily news podcast, Astronomy Daily – The Podcast, just visit our website at https://spacenuts.io or our HQ at htt