Astronomy Cast Ep. 699: Holiday Gift Giving Ideas for Astronomy and Space Fans
Release Date: 11/27/2023
Exoplanet Radio - TESS's Breakthrough Discovery of Long-Period Exoplanets TOI 4600 b and c
The 365 Days of Astronomy
Fron September 7, 2023. Hosted by Tony Darnell. Human beings have discovered over five thousand five hundred exoplanets. Over 80 percent of them have orbits shorter than 50 days which would place them at over twice as close to their star as Mercury is to the Sun. Some are even closer. Recent observations from TESS however have found one with an orbit of 82 days and another measured in hundreds of days. 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...
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Astronomy Cast Ep. 739: Drones!
The 365 Days of Astronomy
Hosted by: Fraser Cain and Dr. Pamela L. Gay Streamed live January 9, 2025. From little Ingenuity to the future Firefly and all our Earth Science fliers, let's look at the buzzy scientists. NASA’s Mars Ingenuity helicopter showed us how wonderful a flying science platform can be on another world. Soon there’ll be a helicopter flying on Titan, but there are many other flying robots that’ll be helping us with all our science needs. 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...
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Travelers in the Night Eps. 775 & 776: 3 Close Approaches & Naming Asteroids and Comets
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 December 2023. Today's 2 topics: - During a six hour period three small space rocks passed through the Earth-Moon system. At discovery 2023 TO4 was in Pegasus, 2023 TD7 was in Aries , and 2023 TQ3 was in Eradanus. - Every year a significant number of comets and asteroids are discovered by amateur astronomers with modest equipment.Their reward is satisfaction and the right to name their discovery. We've...
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NOIRLab - The Fastest Feeding Black Hole
The 365 Days of Astronomy
Supermassive black holes exist at the center of most galaxies, and modern telescopes continue to observe them at surprisingly early times in the Universe’s evolution. It’s difficult to understand how these black holes were able to grow so big so rapidly. But with the discovery of a low-mass supermassive black hole feasting on material at an extreme rate, seen just 1.5 billion years after the Big Bang, astronomers now have valuable new insights into the mechanisms of rapidly growing black holes in the early Universe. In this podcast, Hyewon Suh and Julia Scharwächter discuss the discovery...
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EVSN - End-Permian Extinction Lasted 10X Longer on Land Than in Water
The 365 Days of Astronomy
From April 27, 2021. The biggest mass extinction event on Earth occurred at the end of the Permian period, resulting in the extinction of 95% of marine life and 80% of terrestrial life. Now, scientists have found that the terrestrial portion of the event lasted nearly ten times as long as the ocean version. Plus, a spaghettified star, the search for Moon Trees, all about Mars, and new works on dark matter and dark energy. 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...
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April Jubett - Listen to the Universe
The 365 Days of Astronomy
From Jun 5, 2024. NASA is famous for beautiful space images, but did you know you can listen to them? Go behind the scenes with the team that creates “sonifications,” translations of data into sound, and learn how meaningful they are to people who are blind or low-vision. "Listen to the Universe" - Audio-described version for better accessibility Organization: NASA/ Marshall Space Flight Center/Smithsonian Astrophysical Observatory/Chandra X-ray Center & NASA's Universe of Learning Bio: Many collaborators at NASA/MSFC/SAO/CXC poured their heart and soul into this...
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Awesome Astronomy - Christmas Panto!
The 365 Days of Astronomy
Paul Hill and Dr. Jenifer “Dr. Dust” Millard host. Damien Phillips, John Wildridge and Dustin Ruoff produce. It’s that time of year again where the team get silly. The Martians have a bit of a lark mucking about in this year’s pantomime. This year Butch and Suni hijack the ISS… They do also touch on the space news from 2024 and what to expect in 2025. 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...
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Ask A Spaceman Ep. 239: What Are the Weirdest Hypothetical Particles?
The 365 Days of Astronomy
Are dark photons as sinister as they sound? What did the curvaton do in the early Universe? And is everything really made of preons? I discuss these questions and more in today’s Ask a Spaceman! This episode is sponsored by BetterHelp. Give online therapy a try at and get on your way to being your best self. Visit BetterHelp to get 10% off your first month! Support the show: All episodes: Follow on Twitter: Read a book: Keep those questions about space, science, astronomy, astrophysics, physics, and cosmology coming to #AskASpaceman for COMPLETE KNOWLEDGE OF TIME...
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Astronomy Cast Ep. 30: The Sun, Spots & All
The 365 Days of Astronomy
From April 2, 2007. It’s Spring in the Northern Hemisphere, and that means the Sun is back. But it’s more than just a free heat lamp for your garden, it’s an incredible, dynamic nuclear reaction complete with flares, coronal mass ejections, twisting magnetic fields and the solar wind. Put in your headphones, head outside and enjoy the sunshine while you listen to this week’s podcast. 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...
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Travelers in the Night Eps. 773 & 774: Discovery and Recovery & Loss and Gain
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. Today's 2 topics: - New observations linked with discovery observations 10 years earlier provide a significant improvement in the precision of our knowledge of 2013 TG6’s orbital elements and thus its position on the sky well into the future.It is important for asteroid hunters to keep track of small asteroids like this one to make sure sure that their path doesn’t change to make them a threat as they pass other objects...
info_outlinehttps://www.youtube.com/watch?v=wKbcQk2rDpM
Streamed live on Nov 20, 2023.
Just a warning, the holidays are rapidly approaching. It’s time, once again, to think about what to buy all the space nerds on your lists. Here’s what we like.
This video was made possible by the following Patreon members:
Jordan Young
Stephen Veit
Jeanette Wink
Siggi Kemmler
Andrew Poelstra
Ed
BogieNet
Brian Cagle
David Truog
Gerhard Schwarzer
David
Nicholas Cunningham
THANK YOU! - Fraser and Dr. Pamela
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].