Big Impact Astronomy - Jean Pierre Grootaerd: Stars Shine for Everyone
Release Date: 01/15/2025
Ask A Spaceman - Could We Travel to Parallel Universes?
The 365 Days of Astronomy
Where do parallel universes exist? Could we use wormholes to travel to them? What does time travel have to do with all this? I discuss these questions and more in today’s Ask a Spaceman! Support the show: All episodes: Follow on X: Read a book: Keep those questions about space, science, astronomy, astrophysics, physics, and cosmology coming to #AskASpaceman for COMPLETE KNOWLEDGE OF TIME AND SPACE! Big thanks to my top Patreon supporters this month: Justin G, Chris L, Alberto M, Duncan M, Corey D, Robert B, Michael P, Naila, Sam R, John S, Joshua, Scott M, Rob H,...
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Astronomy Cast Ep. 742: Atmospheric Gravity Waves
The 365 Days of Astronomy
Streamed live on Jan 27, 2025. Hosted by: Fraser Cain and Dr. Pamela L. Gay Gravity Waves ... not gravitational waves ... move atmospheres and make pretty clouds. Have you ever looked up into the sky and seen bizarre cloud formations that look like waves on the ocean? These are gravity waves. Not to be confused with gravitational waves, and they’re caused by a balance of buoyancy and gravity. And of course these have been seen across the solar system. SUPPORTED BY YOU This Episode is made possible thanks to our Patrons on Patreon. Join at the Galaxy Group level or higher to be...
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Travelers in the Night Eps. 297E & 298E: Weird Centaur & Psyche Water
The 365 Days of Astronomy
Dr. Al Grauer hosts. Dr. Albert D. Grauer ( ) is an observational asteroid hunting astronomer. Dr. Grauer retired from the University of Arkansas at Little Rock in 2006. From August 2024. Today's 2 topics: - Richard Kowalski discovered 2016 WM48, a Centaur. Centaurs are named after the mythical beasts which were half human and half horse perhaps because they have characteristics of both asteroids and comets. 2016 WM48, is about a mile in diameter. We don't know if it has rings, tiny moons, or a gas cloud surrounding it as some other Centaurs do. 2016 WM48 must have had a catastrophic...
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Last Minute Astronomer - February Episode
The 365 Days of Astronomy
Hosted by Rob Webb. Full text available at the Cosmos Safari Blog. February 2025 is a phenomenal continuation of January’s planetary-ness! You’ll get chances to see all the planets before going to bed and a conjunction of Mercury & Saturn. Hi everybody, I’m Rob, your Last Minute Astronomer, bringing astronomy to normies and nerds, with little time to spare. We’ll start by talking about this month’s big events, then highlight the naked eye planets, and finish up with the lunar phases, so you can plan ahead better than me. LUNAR CLOSE ENCOUNTERS The Moon...
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EVSN - Space Stories of Joy
The 365 Days of Astronomy
From January 24, 2025. It's the kind of week where we feel the need to put joy into the world, and we've made the decision to just find stories to bring a smile and share them with you. And also rockets, we're bringing you all the rocket news. We've added a new way to donate to 365 Days of Astronomy to support editing, hosting, and production costs. Just visit: 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 for cool Astronomy Cast and...
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Cosmic Perspective - The Springfield Telescope Makers, 100 Years Young
The 365 Days of Astronomy
Sponsored and hosted by Andy Poniros. From the Annual Springfield Telescope Makers Stellafane Convention Tara Roberts Zabriskie discusses the filming of her Springfield Telescope Makers Documentary & several STM members (Tom Spirock, Phil Rounseville, Katie Shusdock, Dave Groski and Dave Kelly) discuss their personal experiences as STM, the history of the club & the Stellafane convention, & how this passionate group of individuals has been bringing telescope making to the public for 100 years. We've added a new way to donate to 365 Days of Astronomy to support editing,...
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Big Impact Astronomy - Diversity, Equity, & Science Fiction with Jörg Matthias Determann
The 365 Days of Astronomy
Hosted by Mike Simmons. - Dr. Jörg Matthias Determann discusses his role as a historian of science, with a focus on biology, astronomy, and astrobiology, emphasizing diversity, equity, and inclusion within astronomy. - He highlights the universal appeal of astronomy and how it connects all cultures under the same sky, while acknowledging barriers in elite academic circles. - **Highlight:** *Science fiction as a tool for inclusivity:* Jörg explores how science fiction inspires broad audiences, bridging gaps between elite sciences and marginalized groups. Mike Simmons is the founder of...
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Awesome Astronomy - Venus. Twinned with Milton Keynes
The 365 Days of Astronomy
Paul Hill and Dr. Jenifer “Dr. Dust” Millard host. Damien Phillips, John Wildridge and Dustin Ruoff produce. Episode 151! Happy New Year! This month we talk about an new climate history for Venus, a new origin story for Mars’ moons and we chat about the new potential head of NASA… We've added a new way to donate to 365 Days of Astronomy to support editing, hosting, and production costs. Just visit: 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!...
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Astronomy Cast Ep. 741: Technosignatures
The 365 Days of Astronomy
Hosted by: Fraser Cain and Dr. Pamela L. Gay Streamed live on Jan 20, 2025. Pollution will ultimately give away a society. 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: Andrew Poelstra, BogieNet, Brian Cagle, David, David Truog, Ed, Gerhard, Schwarzer, Jeanette Wink, Siggi Kemmler, Stephen Veit We've added a new way to donate to 365 Days of Astronomy to support editing, hosting, and production costs. Just visit: and donate as much as you...
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Travelers in the Night Eps. 779 & 780: What If An Asteroid is About To Impact Earth? & Scary Space Rock
The 365 Days of Astronomy
Dr. Al Grauer hosts. Dr. Albert D. Grauer ( ) is an observational asteroid hunting astronomer. Dr. Grauer retired from the University of Arkansas at Little Rock in 2006. From January 2024. Today's 2 topics: - A research project whoes goal is to explore if it would be possible, on short notice, to pulverize a small asteroid so that it would not enter the Earth’s atmosphere as a single object perhaps saving humanity from an very expensive sonic boom. - My Catalina Sky Survey teammate David Rankin was being filmed and interviewed by the NASA 360 crew at our 60 inch telescope on Mt. Lemmon,...
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**Jean Pierre Grootaerd (Belgium and the World) Stars Shine for Everyone: Global Telescope Outreach**
- Jean-Pierre builds mounts for donated telescopes for education in developing countries. He partners with the International Astronomical Union to gift telescopes that inspire students worldwide. Follow the journey of telescopes from Belgium to classrooms around the world, sparking curiosity and wonder.
Mike Simmons is the founder of Astronomy for Equity ( https://bmsis.org/astro4equity/ ). Others on the team, including people around the world in astronomy and space exploration, authors and philosophers, designers and artists and more will be added as the website is developed.
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!
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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 [email protected].