Podcast appearances and mentions of fraser cain

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Best podcasts about fraser cain

Latest podcast episodes about fraser cain

Universe Today Podcast
[Q&A] Confidence in SpaceX, New Pale Blue Dot, A Day on Gas Giants

Universe Today Podcast

Play Episode Listen Later Jul 2, 2025 18:04


Did the recent streak of Starship failures change my confidence is SpaceX's future success? How can we measure the rotation of gas giant planets? Is there a chance Voyagers can make another Pale Blue Dot image? And in our Q&A+ extended version, do we have a moral obligation to spread life in the Universe?

The 365 Days of Astronomy, the daily podcast of the International Year of Astronomy 2009
Astronomy Cast Ep. 761: It's Here! The Vera Rubin Observatory

The 365 Days of Astronomy, the daily podcast of the International Year of Astronomy 2009

Play Episode Listen Later Jun 30, 2025 31:10


https://www.youtube.com/watch?v=LVlbMsEpr8Y Hosted by: Fraser Cain and Dr. Pamela L. Gay Streamed live June 25, 2025. The time has come. The mighty Vera Rubin Observatory has finally come on line and delivered its “first light” images. And by Pamela's rules that means we get to talk about it! So let's do that! After decades of waiting, we have images from Vera Rubin Observatory!   SUPPORTED BY YOU This Episode is made possible thanks to our Patrons on Patreon. Join at the Galaxy Group level or higher to be listed in our YouTube videos.   Thanks to: BogieNet, Stephen Vei, Jeanette Wink, Siggi Kemmler, Andrew Poelstra, Brian Cagle, David Truog, Ed, David, Gerhard Schwarzer, Sergio Sancevero, Sergey Manouilov, Burry Gowen, David Rossetter, Michael Purcell, Jason Kwong   We've added a new way to donate to 365 Days of Astronomy to support editing, hosting, and production costs.  Just visit: https://www.patreon.com/365DaysOfAstronomy and donate as much as you can! Share the podcast with your friends and send the Patreon link to them too!  Every bit helps! Thank you! ------------------------------------ Do go visit http://www.redbubble.com/people/CosmoQuestX/shop for cool Astronomy Cast and CosmoQuest t-shirts, coffee mugs and other awesomeness! http://cosmoquest.org/Donate This show is made possible through your donations.  Thank you! (Haven't donated? It's not too late! Just click!) ------------------------------------ The 365 Days of Astronomy Podcast is produced by the Planetary Science Institute. http://www.psi.edu Visit us on the web at 365DaysOfAstronomy.org or email us at info@365DaysOfAstronomy.org.

Universe Today Podcast
[Space Bites] Vera Rubin's ONLINE // Huge LISA Update // Record-Breaking JWST Exoplanet

Universe Today Podcast

Play Episode Listen Later Jun 27, 2025 25:34


The first pictures from Rubin are finally here, construction begins on the LISA mission, Webb directly images a Saturn-sized exoplanet, and do pulsar have mountains? And in Space Bites+, a fast radio burst is coming from inside the Solar System.

Universe Today Podcast
[Q&A] SMBH Images, Primordial Gravitational Waves, Terraforming Tidally-Locked Planets

Universe Today Podcast

Play Episode Listen Later Jun 26, 2025 20:51


Does terraforming a tidally-locked planet make any sense? Are the images we got of our galaxy's supermassive black hole fake? Can we observe gravitational waves that came before the CMB? And in Q&A+ who is currently working on space elevators? Answering all these questions and more in this Q&A show.

Universe Today Podcast
[Q&A] JWST Image Artefacts, TRAPPIST-1 Planets from the Surface, Liquid Glass Space Telescopes

Universe Today Podcast

Play Episode Listen Later Jun 24, 2025 16:15


Why doesn't NASA remove the artefacts from JWST images? How would TRAPPIST-1 planets look from their surface? Why don't they just form space telescope lenses from liquid glass in space? And in Q&A+ what shape does the solar gravitational lens look like? Answering all these questions and more in this Q&A show.

Universe Today Podcast
[Interview] Improving Nuclear Power Generators for Future Space Missions

Universe Today Podcast

Play Episode Listen Later Jun 23, 2025 44:41


Solar power has its limits. Some space missions will need an alternative source of power like RTGs. How can we make them better? Which fuel is optimal for them and why? How to convert heat into electricity? Finding out in this interview.

The 365 Days of Astronomy, the daily podcast of the International Year of Astronomy 2009

https://www.youtube.com/watch?v=9hG8Q3ZSX50 Hosted by: Fraser Cain and Dr. Pamela L. Gay Streamed live on Jun 16, 2025. It's almost time for our annual summer hiatus, but before we go, we wanted to direct you towards all the fun and space stuff we'll be enjoying this summer. We've got meteor showers, planets, rocket launches, TV shows, movies! Here's what's good. In a couple of weeks, we'll go on hiatus, but we want to make sure you are ready for stuff we can anticipate happening.    SUPPORTED BY YOU This Episode is made possible thanks to our Patrons on Patreon. Join at the Galaxy Group level or higher to be listed in our YouTube videos. https://www.patreon.com/AstronomyCast Thanks to: BogieNet, Stephen Vei, Jeanette Wink, Siggi Kemmler, Andrew Poelstra, Brian Cagle, David Truog, Ed, David, Gerhard Schwarzer, Sergio Sancevero, Sergey Manouilov, Burry Gowen, David Rossetter, Michael Purcell, Jason Kwong   We've added a new way to donate to 365 Days of Astronomy to support editing, hosting, and production costs.  Just visit: https://www.patreon.com/365DaysOfAstronomy and donate as much as you can! Share the podcast with your friends and send the Patreon link to them too!  Every bit helps! Thank you! ------------------------------------ Do go visit http://www.redbubble.com/people/CosmoQuestX/shop for cool Astronomy Cast and CosmoQuest t-shirts, coffee mugs and other awesomeness! http://cosmoquest.org/Donate This show is made possible through your donations.  Thank you! (Haven't donated? It's not too late! Just click!) ------------------------------------ The 365 Days of Astronomy Podcast is produced by the Planetary Science Institute. http://www.psi.edu Visit us on the web at 365DaysOfAstronomy.org or email us at info@365DaysOfAstronomy.org.

365 Days of Astronomy - Weekly Edition
Ep. 760: What to Look For This Summer

365 Days of Astronomy - Weekly Edition

Play Episode Listen Later Jun 23, 2025 27:24


Hosted by: Fraser Cain and Dr. Pamela L. Gay Streamed live on Jun 16, 2025. It's almost time for our annual summer hiatus, but before we go, we wanted to direct you towards all the fun and space stuff we'll be enjoying this summer. We've got meteor showers, planets, rocket launches, TV shows, movies! Here's what's good. In a couple of weeks, we'll go on hiatus, but we want to make sure you are ready for stuff we can anticipate happening.    SUPPORTED BY YOU This Episode is made possible thanks to our Patrons on Patreon. Join at the Galaxy Group level or higher to be listed in our YouTube videos. https://www.patreon.com/AstronomyCast Thanks to: BogieNet, Stephen Vei, Jeanette Wink, Siggi Kemmler, Andrew Poelstra, Brian Cagle, David Truog, Ed, David, Gerhard Schwarzer, Sergio Sancevero, Sergey Manouilov, Burry Gowen, David Rossetter, Michael Purcell, Jason Kwong

tv fraser cain galaxy group
Universe Today Podcast
[Space Bites] Artificial Solar Eclipses // Mother of All Meteor Storms // Vera Rubin's First Light

Universe Today Podcast

Play Episode Listen Later Jun 20, 2025 22:13


A new mission can make solar eclipses on demand, what do supernovae and stellar flybys do to Earth's climate, how asteroid 2024 YR4 will make the mother of all meteor showers, and Starship 36 explodes during testing. And on Space Bites+, how we could use a space elevator to extract water from Ceres.

Universe Today Podcast
[Q&A] Seeing the Oort Cloud, Rogue Planet Nearby, Knocking the Moon Away

Universe Today Podcast

Play Episode Listen Later Jun 19, 2025 18:09


Can a giant asteroid knock the Moon from its orbit? How good does a telescope need to be to see the Oort cloud? What are the odds of a rogue planet hiding nearby in our Solar system? And in our extended Q&A+ version, can we be sure that we're alone in the Universe? Answering all these questions and more in this Q&A show.

Universe Today Podcast
[Bonus] No Aliens?! Space Journalist Fraser Cain on Astronomy, Space Discoveries, Sci-Fi

Universe Today Podcast

Play Episode Listen Later Jun 17, 2025 66:43


Universe Today Podcast
[Interview] Planning a Mission to Uranus

Universe Today Podcast

Play Episode Listen Later Jun 16, 2025 42:30


We never came back to Uranus after the Voyager 2 flyby in 1986. It's time to come back. But what will it take to organise a mission to Uranus? What priorities will it have and when can it launch? Finding out in this interview.

The 365 Days of Astronomy, the daily podcast of the International Year of Astronomy 2009

https://www.youtube.com/watch?v=clLLqzWyT-Q Hosted by: Fraser Cain and Dr. Pamela L. Gay Streamed live on Jun 9, 2025. Humanity has turned its focus back to the Moon, sending a fleet of spacecraft to the lunar surface. Some are run by the government, but there's a whole new group of commercial landers bearing instruments to the lunar surface. Is this the future of lunar exploration? Space used to be a place occupied by government-funded and military missions, but today, we're seeing the rise... and fall (somersault, crash, and explosion) of missions with commercial design and funding. Let's talk about how this is good, bad, and maybe just too soon.   SUPPORTED BY YOU This Episode is made possible thanks to our Patrons on Patreon. Join at the Galaxy Group level or higher to be listed in our YouTube videos.  Thanks to: BogieNet, Stephen Vei, Jeanette Wink, Siggi Kemmler, Andrew Poelstra, Brian Cagle, David Truog, Ed, David, Gerhard Schwarzer, Sergio Sancevero, Sergey Manouilov, Burry Gowen, David Rossetter, Michael Purcell, Jason Kwong   We've added a new way to donate to 365 Days of Astronomy to support editing, hosting, and production costs. https://www.patreon.com/365DaysOfAstronomy Just visit: https://www.patreon.com/365DaysOfAstronomy and donate as much as you can! Share the podcast with your friends and send the Patreon link to them too!  Every bit helps! Thank you! ------------------------------------ Do go visit http://www.redbubble.com/people/CosmoQuestX/shop for cool Astronomy Cast and CosmoQuest t-shirts, coffee mugs and other awesomeness! http://cosmoquest.org/Donate This show is made possible through your donations.  Thank you! (Haven't donated? It's not too late! Just click!) ------------------------------------ The 365 Days of Astronomy Podcast is produced by the Planetary Science Institute. http://www.psi.edu Visit us on the web at 365DaysOfAstronomy.org or email us at info@365DaysOfAstronomy.org.

Universe Today Podcast
[Bonus] The Challenge/Promise of AI & Science Communication

Universe Today Podcast

Play Episode Listen Later Jun 15, 2025 57:39


This is an interview with me done by Salman Hameed @ Kainaat Astronomy in English. Salman Hameed has a PhD in astronomy and is Charles Taylor Chair and Professor of Integrated Science & Humanities at Hampshire College, and a member of the Five College Astronomy Department (FCAD) in Massachusetts, USA. He is also the CEO of the non-profit Kainaat Studios. You can find more information about Kainaat Studios here: https://www.kainaatstudios.com/

Universe Today Podcast
[Space Bites] Sun's Pole Revealed // Sun Shade vs Climate Change // Source of Cosmic Rays

Universe Today Podcast

Play Episode Listen Later Jun 13, 2025 21:32


Have we finally found the source of ultra-high energy cosmic rays? Our first look at the Sun's south pole, New Glenn slips again, what kind of damage would rockets do to the ozone layer? And in Space Bites+, a pair of quasars that dominated Cosmic Noon.

Universe Today Podcast
[Q&A] Giving Up on Dark Matter, Swarm of Cheap Probes VS Single Expensive One, Rotating Universe

Universe Today Podcast

Play Episode Listen Later Jun 12, 2025 20:57


At what point we should just admit defeat and give up on our search for dark matter? Should we be sending a lot of cheap space probes instead of a single expensive one? If the Universe is rotating, where is the axis? And in our Q&A+ version, how to make a friend fall in love with Astronomy? Answering all these questions and more in this Q&A.

Universe Today Podcast
[Interview] Unveiling The Most Obscured Part of Our Galaxy

Universe Today Podcast

Play Episode Listen Later Jun 10, 2025 37:04


For a long time the central part of our galaxy was mostly hidden from us because of all the dust. It was even called the Zone of Avoidance. But with better telescopes and modern techniques we can peer inside and reveal what's hiding. Even build 3D-maps of the region.

Universe Today Podcast
[Space Bites] Resolution for Hubble Tension // Milkdromeda Might Not Happen // Failed Lunar Landing

Universe Today Podcast

Play Episode Listen Later Jun 6, 2025 23:21


The White House pulls Jared Isaacman's nomination, the 2026 NASA budget is released, the Hubble Tension might not be a problem after all, the Milky Way and Andromeda might not merge after all. And on SpaceBites+, which ozone isn't a good biosignature.

Universe Today Podcast
[Q&A] Getting Stuck on a Planet, Dangerous Supernovae, Expansionistic Aliens

Universe Today Podcast

Play Episode Listen Later Jun 5, 2025 19:15


How big does a planet has to be to make it impossible to fly a rocket from it? Why are aliens always portrayed expansionistic? Can a supernova make us all go extinct? And in our extended Q&A+ edition, is terraforming Mars necessary for finding life there? Answering all these questions and more in this Q&A show.

Universe Today Podcast
[Interview] All You Need to Know About Type 1a Supernovae

Universe Today Podcast

Play Episode Listen Later Jun 4, 2025 42:08


What's the difference between a nova and a supernova? What's the mechanism behind their explosions? What instruments are used to observe them at the moment? Finding out in this interview.

Universe Today Podcast
[Q&A] Replenishing Lost Atmosphere, Copy of Earth, Betelgeuse Supernova

Universe Today Podcast

Play Episode Listen Later Jun 3, 2025 17:55


How much of our atmosphere is lost to space and should we be actively replenishing it? Is there an exact copy of Earth out there hiding in the Universe? Can we use the Sun to send messages? And in our extended Q&A+ version, how the advancements in AI will change astronomy? Answering all these questions and more in this Q&A.

Universe Today Podcast
[Interview] Punching NanoHoles in Light Sails Can Bring Us Closer to Alpha Centauri

Universe Today Podcast

Play Episode Listen Later Jun 2, 2025 32:10


Launching Breakthrough Starshot light sail probes to Alpha Centauri requires a lot of new tech, including the actual light sails. How do you make the optimal material to maximize the size with minimising mass? Finding out in this interview.

The 365 Days of Astronomy, the daily podcast of the International Year of Astronomy 2009

https://www.youtube.com/watch?v=k6p03D1iaMw Streamed live on May 26, 2025. Hosted by: Fraser Cain and Dr. Pamela L. Gay Some of our favorite robots are rovers currently roving around the surface of the Moon & Mars. But there's some pretty tricky terrain out there and engineers are scheming up clever ways to explore other worlds inspired by life that crawls, slithers, hops and flies. As we explore more surfaces and more complex surfaces throughout the solar system, mission teams are designing robot explorers that don't sit still and also don't rove. In this episode, we're going to take a look at the new technologies that are allowing technology to get around.   SUPPORTED BY YOU This Episode is made possible thanks to our Patrons on Patreon.  https://www.patreon.com/AstronomyCast Join at the Galaxy Group level or higher to be listed in our YouTube videos.  Thanks to: BogieNet, Stephen Vei, Jeanette Wink, Siggi Kemmler, Andrew Poelstra, Brian Cagle, David Truog, Ed, David, Gerhard Schwarzer, Sergio Sancevero, Sergey Manouilov, Burry Gowen, David Rossetter, Michael Purcell, Jason Kwong   We've added a new way to donate to 365 Days of Astronomy to support editing, hosting, and production costs.  Just visit: https://www.patreon.com/365DaysOfAstronomy and donate as much as you can! Share the podcast with your friends and send the Patreon link to them too!  Every bit helps! Thank you! ------------------------------------ Do go visit http://www.redbubble.com/people/CosmoQuestX/shop for cool Astronomy Cast and CosmoQuest t-shirts, coffee mugs and other awesomeness! http://cosmoquest.org/Donate This show is made possible through your donations.  Thank you! (Haven't donated? It's not too late! Just click!) ------------------------------------ The 365 Days of Astronomy Podcast is produced by the Planetary Science Institute. http://www.psi.edu Visit us on the web at 365DaysOfAstronomy.org or email us at info@365DaysOfAstronomy.org.

365 Days of Astronomy - Weekly Edition
Ep. 758: Non-Roving Rovers

365 Days of Astronomy - Weekly Edition

Play Episode Listen Later Jun 2, 2025 59:20


Streamed live on May 26, 2025. Hosted by: Fraser Cain and Dr. Pamela L. Gay Some of our favorite robots are rovers currently roving around the surface of the Moon & Mars. But there's some pretty tricky terrain out there and engineers are scheming up clever ways to explore other worlds inspired by life that crawls, slithers, hops and flies. As we explore more surfaces and more complex surfaces throughout the solar system, mission teams are designing robot explorers that don't sit still and also don't rove. In this episode, we're going to take a look at the new technologies that are allowing technology to get around.   SUPPORTED BY YOU This Episode is made possible thanks to our Patrons on Patreon.  https://www.patreon.com/AstronomyCast Join at the Galaxy Group level or higher to be listed in our YouTube videos.  Thanks to: BogieNet, Stephen Vei, Jeanette Wink, Siggi Kemmler, Andrew Poelstra, Brian Cagle, David Truog, Ed, David, Gerhard Schwarzer, Sergio Sancevero, Sergey Manouilov, Burry Gowen, David Rossetter, Michael Purcell, Jason Kwong

Universe Today Podcast
[Q&A] De-Radioactivating Van Allen Belts, Super Gravity Assists, Algorithms and Clickbait

Universe Today Podcast

Play Episode Listen Later May 30, 2025 17:41


Can we make the Van Allen belts safe to fly through? Why not get a super gravity assist from the Sun? Can we predict the next supernova in the Milky Way? And in our extended Q&A+ version, what's going on with the ocean rocks producing electricity at the bottom? Answering all these questions and more in this Q&A show.

Universe Today Podcast
[Space Bites] Mysterious Object Discovered // Starship Explodes Again // China's Asteroid Sample Return

Universe Today Podcast

Play Episode Listen Later May 30, 2025 21:11


China's asteroid sample return mission launches, searching for a companion star for Betelgeuse, the 9th flight test wraps up for Starship and Superheavy, and Webb takes its longest exposure yet. And in SpaceBites+, is Venus hiding deadly asteroids.

Universe Today Podcast
[Interview] Can Sweating Heat Shields Solve Re-Entry Problems for Reusable Rockets?

Universe Today Podcast

Play Episode Listen Later May 28, 2025 53:31


Heat shields are one of the trickiest problems left to solve before we can have truly reusable spacecraft. So far we've seen different solutions, like ablative materials or ceramic tiles. But can a sweating heat shield be a solution? Finding out in this interview.

Universe Today Podcast
[Q&A] Extending JWST's Life, Views from Dragonfly, Roadblock to Mars

Universe Today Podcast

Play Episode Listen Later May 27, 2025 18:18


Can we refuel James Webb at L2 when it runs out of propellant? What will the Dragonfly octocopter see on the surface of Titan? Will discovering life on Mars stop us from going there? And in our extended Q&A+ on Patreon, what are space things I'm hoping to see in my lifetime? Answering all these questions and more in this Q&A show.

Universe Today Podcast
[Interview] 3 Key Technologies to Start Terraforming Mars in Our Lifetime

Universe Today Podcast

Play Episode Listen Later May 26, 2025 56:10


Terraforming Mars is usually considered in the realm of science fiction. But actually we have technology to start doing it in our lifetime and achieve some meaningful results it a timescale of tens of years, not thousands. What are they? Finding out in this interview.

The 365 Days of Astronomy, the daily podcast of the International Year of Astronomy 2009

https://www.youtube.com/watch?v=qhkGB7FsMeA Hosted by: Fraser Cain and Dr. Pamela L. Gay Streamed live on May 19, 2025. Computers are getting smaller, faster and more capable, which has enabled an entirely mew class of satellites: CubeSats. A mission small enough that you can hold it in your hands, and yet powerful enough to even travel to other planets and send messages home.    Every year, our electronics seem to get smaller and more powerful, with today's smart watches being more fully featured than the computers Pamela and Fraser had as little kids. These tiny processors, sensors, and transmitters are allowing tiny satellites with powerful functionality, and today we take a look at how this is changing space exploration.    SUPPORTED BY YOU This Episode is made possible thanks to our Patrons on Patreon. Join at the Galaxy Group level or higher to be listed in our YouTube videos. https://www.patreon.com/AstronomyCast Thanks to: BogieNet, Stephen Vei, Jeanette Wink, Siggi Kemmler, Andrew Poelstra, Brian Cagle, David Truog, Ed, David, Gerhard Schwarzer, Sergio Sancevero, Sergey Manouilov, Burry Gowen, David Rossetter, Michael Purcell, Jason Kwong   We've added a new way to donate to 365 Days of Astronomy to support editing, hosting, and production costs.  Just visit: https://www.patreon.com/365DaysOfAstronomy and donate as much as you can! Share the podcast with your friends and send the Patreon link to them too!  Every bit helps! Thank you! ------------------------------------ Do go visit http://www.redbubble.com/people/CosmoQuestX/shop for cool Astronomy Cast and CosmoQuest t-shirts, coffee mugs and other awesomeness! http://cosmoquest.org/Donate This show is made possible through your donations.  Thank you! (Haven't donated? It's not too late! Just click!) ------------------------------------ The 365 Days of Astronomy Podcast is produced by the Planetary Science Institute. http://www.psi.edu Visit us on the web at 365DaysOfAstronomy.org or email us at info@365DaysOfAstronomy.org.

Universe Today Podcast
[Space Bites] Dangers of A Super Solar Storm // Jupiter Twice The Size // Crazy Moon Landing System

Universe Today Podcast

Play Episode Listen Later May 23, 2025 21:17


Jupiter could have been twice as big in the past, the challenges of landing on the Moon, the record for the farthest galaxy has been broken. And in our Patreon edition, how the location of gas plays a role in star formation.

Universe Today Podcast
[Q&A] My Favourite Space Image, Shape of Oort Cloud, The Concept of Aliens

Universe Today Podcast

Play Episode Listen Later May 22, 2025 19:17


When did humans first think of aliens? Why is Oort cloud a sphere when the Solar System is a disk? Which space image is my favourite? And in our Q&A+ on patreon, is search for life only limited to looking for water? Answering all these questions and more in this Q&A show.

Universe Today Podcast
[Q&A] Lasers VS Space Junk, Missions Overdelivering, Asteroids Already Mined

Universe Today Podcast

Play Episode Listen Later May 20, 2025 20:46


Which space mission would I save from cancellation if I could? Is fighting space junk with lasers a good idea or not? What if we find asteroids that have already been mined? And in our Q&A+ on patreon, how do we measure masses of black holes ? Answering all these questions and more in this Q&A show.

Universe Today Podcast
[Interview] How Liquid Water Can Hide on Mars

Universe Today Podcast

Play Episode Listen Later May 19, 2025 34:43


So far we couldn't find liquid water on Mars. But there are still places where it can hide from us. One of them is pockets under the ice. How can it exist there and which possible ways do we have to detect it? Finding out in this interview.

The 365 Days of Astronomy, the daily podcast of the International Year of Astronomy 2009

https://www.youtube.com/watch?v=72JAZYgqchs Hosted by: Fraser Cain and Dr. Pamela L. Gay Streamed live on May 12, 2025. NASA's newly launched SphereX mission is up & operational and has completed its initial checkout and “first light”. Everything looks good! And now it's starting its science operations. And that's good enough for Pamela! And THAT means we can talk about it. So let's do that! There's a new space telescope in town (or at least in LEO). Let's check out what it's looking at and looking to do.   SUPPORTED BY YOU This Episode is made possible thanks to our Patrons on Patreon. Join at the Galaxy Group level or higher to be listed in our YouTube videos.  Thanks to: BogieNet, Stephen Vei, Jeanette Wink, Siggi Kemmler, Andrew Poelstra, Brian Cagle, David Truog, Ed, David, Gerhard Schwarzer, Sergio Sancevero, Sergey Manouilov, Burry Gowen, David Rossetter, Michael Purcell, Jason Kwong   We've added a new way to donate to 365 Days of Astronomy to support editing, hosting, and production costs.  Just visit: https://www.patreon.com/365DaysOfAstronomy and donate as much as you can! Share the podcast with your friends and send the Patreon link to them too!  Every bit helps! Thank you! ------------------------------------ Do go visit http://www.redbubble.com/people/CosmoQuestX/shop for cool Astronomy Cast and CosmoQuest t-shirts, coffee mugs and other awesomeness! http://cosmoquest.org/Donate This show is made possible through your donations.  Thank you! (Haven't donated? It's not too late! Just click!) ------------------------------------ The 365 Days of Astronomy Podcast is produced by the Planetary Science Institute. http://www.psi.edu Visit us on the web at 365DaysOfAstronomy.org or email us at info@365DaysOfAstronomy.org.

Universe Today Podcast
[Space Bites] Eyes for Plato // Water Ice in Another Star System // Venus Tectonics

Universe Today Podcast

Play Episode Listen Later May 16, 2025 18:29


ESA's PLATO mission gets its eyes installed, Webb finds water ice in another star system, could it be dark matter and not dark energy that's evolving over time? And in our longer [Space Bites+] on Patreon, researchers have found that hardy bacteria are evolving to thrive in spacecraft clean rooms.

Universe Today Podcast
[Interview] How Quantum Coronagraphs Will Help Us See Earth-Like Planets Around Sun-Like Stars

Universe Today Podcast

Play Episode Listen Later May 14, 2025 41:10


Our current tech doesn't allow us to block light from Sun-like stars to see Earth-like planets. The brightness difference is just too high. One of the ways we can achieve it is with quantum coronagraphs. What are they and how do they work? Finding out in this interview.

Universe Today Podcast
[Q&A] Cubesats VS Big Missions, EM Protection from Space Radiation, Discovering Exomoons

Universe Today Podcast

Play Episode Listen Later May 14, 2025 20:01


Why risk sending big space missions instead of swarms of cubesats? Can NASA protect future Mars astronauts from radiation with EM-rockets? How close are we to discovering our first exomoon? And in our Q&A+ version, which sci-fi tech is the closest to becoming a reality? Answering all that and more in this Q&A show.

Universe Today Podcast
[Q&A] Why Keep Voyagers Alive, Life with No DNA, Confidence in the Distant Ladder

Universe Today Podcast

Play Episode Listen Later May 13, 2025 20:24


Is keeping the Voyagers active a waste of money and time on the Deep Space Network? Could you play catch with a baseball-mass black hole? How confident are we in the distance ladder? And in our Q&A+ version, does it make sense to film a movie in space? Answering all that and more in this Q&A show.

Astronomy Cast
Ep. 755: Intermediate Mass Black Holes

Astronomy Cast

Play Episode Listen Later May 12, 2025 31:55


Astronomy Cast Ep. 755: Intermediate Mass Black Holes By Fraser Cain & Dr. Pamela Gay Streamed live on May 5, 2025. Hosted by: Fraser Cain and Dr. Pamela L. Gay. There are stellar-mass and supermassive black holes. But very little evidence of anything in between. Where are all the intermediate-mass black holes that should be the building blocks of the biggest ones? Actually, the science has been accelerating rapidly and we now know of hundreds of them. The question marks in our understanding are slowly getting replaced with data. Let's review what we now know about intermediate mass black holes and their origins.    SUPPORTED BY YOU! This Episode is made possible thanks to our Patrons on Patreon. Join at the Galaxy Group level or higher to be listed in our YouTube videos. Thanks to: BogieNet, Stephen Vei, Jeanette Wink, Siggi Kemmler, Andrew Poelstra, Brian Cagle, David Truog, Ed, David, Gerhard Schwarzer, Sergio Sancevero, Sergey Manouilov, Burry Gowen, David Rossetter, Michael Purcell, Jason Kwong

Universe Today Podcast
[Interview] How KSP Helps Designing Real-Life Space Mission

Universe Today Podcast

Play Episode Listen Later May 12, 2025 39:04


The Kerbal Space Program is a fun game, but also an incredible tool for simulating a realistic space exploration program. According to a new paper, people playing the game can help develop innovative ideas that can turn into real missions, especially with the development and integration of reusable rockets like Starship and New Glenn.

The 365 Days of Astronomy, the daily podcast of the International Year of Astronomy 2009

https://www.youtube.com/watch?v=QaMNrTyBIWk Streamed live on May 5, 2025. Hosted by: Fraser Cain and Dr. Pamela L. Gay. There are stellar-mass and supermassive black holes. But very little evidence of anything in between. Where are all the intermediate-mass black holes that should be the building blocks of the biggest ones? Actually, the science has been accelerating rapidly and we now know of hundreds of them. The question marks in our understanding are slowly getting replaced with data. Let's review what we now know about intermediate mass black holes and their origins.    SUPPORTED BY YOU! This Episode is made possible thanks to our Patrons on Patreon. Join at the Galaxy Group level or higher to be listed in our YouTube videos. Thanks to: BogieNet, Stephen Vei, Jeanette Wink, Siggi Kemmler, Andrew Poelstra, Brian Cagle, David Truog, Ed, David, Gerhard Schwarzer, Sergio Sancevero, Sergey Manouilov, Burry Gowen, David Rossetter, Michael Purcell, Jason Kwong   We've added a new way to donate to 365 Days of Astronomy to support editing, hosting, and production costs.  Just visit: https://www.patreon.com/365DaysOfAstronomy and donate as much as you can! Share the podcast with your friends and send the Patreon link to them too!  Every bit helps! Thank you! ------------------------------------ Do go visit http://www.redbubble.com/people/CosmoQuestX/shop for cool Astronomy Cast and CosmoQuest t-shirts, coffee mugs and other awesomeness! http://cosmoquest.org/Donate This show is made possible through your donations.  Thank you! (Haven't donated? It's not too late! Just click!) ------------------------------------ The 365 Days of Astronomy Podcast is produced by the Planetary Science Institute. http://www.psi.edu Visit us on the web at 365DaysOfAstronomy.org or email us at info@365DaysOfAstronomy.org.

Universe Today Podcast
[Space Bites] Spying on Spy Satellites // Official NASA Budget Cuts // Dragonfly Milestone

Universe Today Podcast

Play Episode Listen Later May 9, 2025 18:57


The official NASA cuts are here. Several missions reach big milestones. The Solar Gravitational Lens will be challenging to use, and in our special bonus version on Patreon, [Space Bites+] an additional story about New Horizons scanning the clouds of hydrogen around the Solar System.

Universe Today Podcast
[Q&A] Smoking Gun Biosignatures, Dyson Spheres vs Warp Drives, Adopting the Metric System

Universe Today Podcast

Play Episode Listen Later May 8, 2025 20:08


Which evidence will be a definite smoking gun when it comes to finding extraterrestrial life? Why is a Dyson sphere more realistic than warp drives? Will America ever adopt the metric system? And in our Q&A+ version, will China be collaborating with other nations in space? Answering all these questions and more in this Q&A show.

Universe Today Podcast
[Interview] Vera Rubin Will Forever Change Astronomy. Here's Exactly How

Universe Today Podcast

Play Episode Listen Later May 5, 2025 54:53


Vera Rubin Telescope (aka LSST) is finally ready. We're expecting first light in the coming months. It will find Planet 9 (if it exists), discover thousands of new asteroids, millions of new supernovae and will change the way we do astronomy with its surveys of the night sky. Here's how it will do all that.

The 365 Days of Astronomy, the daily podcast of the International Year of Astronomy 2009

https://www.youtube.com/watch?v=z34YkwKA6N0 Streamed live on Apr 28, 2025. Hosted by: Fraser Cain and Dr. Pamela L. Gay You've heard the news! Astronomers are reporting the discovery of biosignatures at K2-18b. Is this proof of life or should we all be more skeptical? It's in the news and people are claiming aliens... but is it aliens? Let's see what the data actually says.    SUPPORTED BY YOU This Episode is made possible thanks to our Patrons on Patreon. Join at the Galaxy Group level or higher to be listed in our YouTube videos.   Thanks to: BogieNet, Stephen Vei, Jeanette Wink, Siggi Kemmler, Andrew Poelstra, Brian Cagle, David Truog, Ed, David, Gerhard Schwarzer, Sergio Sancevero, Sergey Manouilov, Burry Gowen, David Rossetter, Michael Purcell, Jason Kwong   We've added a new way to donate to 365 Days of Astronomy to support editing, hosting, and production costs.  Just visit: https://www.patreon.com/365DaysOfAstronomy and donate as much as you can! Share the podcast with your friends and send the Patreon link to them too!  Every bit helps! Thank you! ------------------------------------ Do go visit http://www.redbubble.com/people/CosmoQuestX/shop for cool Astronomy Cast and CosmoQuest t-shirts, coffee mugs and other awesomeness! http://cosmoquest.org/Donate This show is made possible through your donations.  Thank you! (Haven't donated? It's not too late! Just click!) ------------------------------------ The 365 Days of Astronomy Podcast is produced by the Planetary Science Institute. http://www.psi.edu Visit us on the web at 365DaysOfAstronomy.org or email us at info@365DaysOfAstronomy.org.

Astronomy Cast
Ep. 752: Should We Go to the Moon or Mars Next?

Astronomy Cast

Play Episode Listen Later Apr 21, 2025 36:33


Astronomy Cast Ep. 752: Should We Go to the Moon or Mars Next? By Fraser Cain & Dr. Pamela Gay Streamed live on Apr 16, 2025. Hosted by: Fraser Cain and Dr. Pamela L. Gay There is an ongoing debate on where NASA should go next with humans: to the Moon or Mars. (Or maybe an asteroid or one of Mars' moons). We are on the verge of sending humans back to the Moon. At the same time others would prefer we focus our exploration on Mars. It's a tough choice because there are costs and benefits to both. Let's try to give this conversation some nuance. Let's discuss the reasons for each of these worlds.   SUPPORTED BY YOU! This Episode is made possible thanks to our Patrons on Patreon. Join at the Galaxy Group level or higher to be listed in our YouTube videos. Thanks to: BogieNet, Stephen Vei, Jeanette Wink, Siggi Kemmler, Andrew Poelstra, Brian Cagle, David Truog, Ed, David, Gerhard Schwarzer, Sergio Sancevero, Sergey Manouilov, Burry Gowen, David Rossetter, Michael Purcell, Jason Kwong