logo
episode-header-image
Jan 2025
24m 54s

EVSN - End-Permian Extinction Lasted 10X...

365DAYSOFASTRONOMY.ORG
About this episode

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: 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.

Up next
Yesterday
Guide to Space - It Came From Deep Space!
https://www.youtube.com/watch?v=IQtdQ94jy8I From Oct 17, 2017. Some comets orbit the Sun on a regular basis, but others come in from deep space, a region known as the Oort Cloud. What causes them to make this journey, and will we ever be able to explore the Oort Cloud? Team: Fras ... Show More
11m 45s
Jul 8
Ask A Spaceman Ep. 251: Are the Cosmic Voids Really Empty?
The Total Emptiness of Cosmic Voids. How do we actually define voids? Are there regions within them that are truly empty? What would it be like to be inside one? I discuss these questions and more in today’s Ask a Spaceman! Support the show: http://www.patreon.com/pmsutter All ep ... Show More
32m 45s
Jul 7
Astronomy Cast Ep. 762: Science in Crisis - NASA’s New Budget
https://www.youtube.com/watch?v=wCPh_qSiV6E Streamed live on Jun 30, 2025. Hosted by: Fraser Cain and Dr. Pamela L. Gay Normally we try to end the season on a high note. But there’s unfolding news that we just HAVE to cover before we leave you for the summer. NASA’s new budget is ... Show More
48m 41s
Recommended Episodes
Jan 2025
Could You Survive The K-pg Extinction?
66 million years ago, an asteroid hit our planet triggering global wildfires, an impact winter, and the end of the Age of Dinosaurs. Could you make it through the darkest days of planet Earth? --Eons is a production of Complexly for PBS Digital Studios.If you'd like to support th ... Show More
59m 3s
Feb 2025
Bennu's Building Blocks of Life, Asteroid YR4's Threat, and Lunar Dome Mysteries: S28E15
SpaceTime Series 28 Episode 15 The Astronomy, Space and Science News Podcast Building Blocks of Life on Asteroid Bennu, New Asteroid Threat, and Lunar Dome Mission In this episode of SpaceTime, we uncover groundbreaking discoveries from the asteroid Bennu, where scientists have d ... Show More
29m 8s
Aug 2023
Pod Pregnancy Movie, Increase In Deep-Sea Mining, Upcoming Astronomical Delights. August 11, 2023, Part 2
We have a new podcast! It’s called Universe Of Art, and it’s all about artists who use science to bring their creations to the next level. Listen on Apple Podcasts, Spotify, or wherever you get your podcasts.     In ‘The Pod Generation,’ Pregnancy Goes High-Tech In the new movie ... Show More
47m 22s
Dec 2024
The Science That Captivated SciFri’s Reporters In 2024
Today, we’re taking time to reflect on all that 2024 brought us in the world of science, from the total solar eclipse in April to the demise of the Ingenuity helicopter on Mars and the rise of the blockbuster GLP-1 weight-loss medications. SciFri producers Kathleen Davis and Char ... Show More
18m 52s
Jan 2025
Extreme Winds, Martian Clays & Hidden Stars: #491 - The Interstellar Exploration
Space Nuts Episode 491: The Windiest Planet, Martian Mysteries, and Light Pollution Concerns Join Andrew Dunkley and Professor Jonti Horner in this captivating episode of Space Nuts, where they explore some of the most fascinating cosmic discoveries of our time. From the extraord ... Show More
39m 45s
Dec 2023
Martian Mysteries: Polygons Point to Ancient Water on Mars | S26E150
Mysterious Polygons on Mars: Scientists discover strange, irregular wedge-shaped objects buried beneath the Martian surface.Polygons range from centimeters to 10 meters in size and may have formed during ancient freeze-thaw cycles billions of years ago.Possible formation mechanis ... Show More
28m 4s
Apr 18
Stellar Microbes, Titan's Mysteries & the Quest for Life Beyond Earth
This episode of Space Nuts is brought you with the support of Saily. If you love travelling, you need Saily by your side. To find out more and get the special Space Nuts listener discount, visit www.saily.com/spacenuts pace Nuts Episode 513: Microbial Life in Space, Titan's Secre ... Show More
37m 33s
Feb 2025
Cosmic Questions, Solar Mysteries & Lunar Dreams: #492 - The Great Space Q&A
Space Nuts Episode 492: Tidal Locking, Solar Mysteries, and Moon Travel Join Andrew Dunkley and Professor Jonti Horner in this engaging Q&A edition of Space Nuts, where they tackle a variety of cosmic questions from our curious listeners. From the complexities of tidal locking in ... Show More
36m 11s
Dec 2024
Superflare Warnings, Binary Stars at the Galactic Core, and Lucy's Close Earth Flyby: S27E156
SpaceTime Series 27 Episode 156 Superflares: A Century-Long Threat? A new study warns of the potential for our Sun to unleash superflares, with the threat estimated at once per century. These massive eruptions could engulf the Earth, challenging our understanding of solar behavio ... Show More
18m 58s
Apr 16
Moon genes
We know life on Earth wouldn't be possible without the moon. Now scientists are finding the moon might even be influencing our biology on a molecular level. Guest: Rebecca Boyle, science journalist and author of Our Moon: How Earth's celestial companion transformed the planet, gu ... Show More
26m 5s