The 365 Days of Astronomy

The 365 Days of Astronomy

Author: 365DaysOfAstronomy.org Language: English Episodes: 269
Imagine a daily conversation about the cosmos, where each sunrise brings a fresh perspective from a different corner of the globe. That’s the essence of The 365 Days of Astronomy. Born from the spirit of the 2009 International Year of Astronomy, this enduring project has evolved into a genuine community effort, releasing a new episode every single day. You won’t hear the same host each time; instead, the microphone passes to astronomers, educators, enthusiasts, and scientists, each sharing their unique passion and expertise. This structure means the tone and topic can shift wonderfully from one day to the next-you might delve into the mechanics of a black hole on Tuesday and then explore ancient celestial myths on Wednesday. The consistent thread is a shared wonder for the universe, presented in accessible, bite-sized pieces. Managed by Avivah Yamani and edited by Richard Drumm, this daily podcast is a production of the Planetary Science Institute, sustained by listener support. It’s a calendar of the cosmos, offering a daily moment of reflection and discovery that proves you don’t need a telescope to have your perspective shifted. Tuning in regularly builds a habit of cosmic curiosity, connecting the vastness of space to the rhythm of our own days.
Episodes
Travelers in the Night Eps. 845 & 846: Mighty Schmidt & Bright Nights [not-audio_url] [/not-audio_url]

Duration: 6:05
Dr. Al Grauer hosts. Dr. Albert D. Grauer ( @Nmcanopus ) is an observational asteroid hunting astronomer. Dr. Grauer retired from the University of Arkansas at Little Rock in 2006. travelersinthenight.org From April 2025…
NOIR Lab - Fast Spinning Asteroids From the Rubin Observatory [not-audio_url] [/not-audio_url]

Duration: 13:08
As part of the NSF–DOE Vera C. Rubin Observatory First Look event in June 2025, Rubin announced that it had observed thousands of asteroids cruising about our Solar System, about 1,900 of which have been confirmed as nev…
January Sky Guide for Equatorial Region [not-audio_url] [/not-audio_url]

Duration: 6:20
Hosted by Avivah Yamani. January 2026 is a packed month for equatorial skywatchers! Catch the Quadrantid meteor shower peak on the new year and Jupiter steals the spotlight at opposition. We've added a new way to donate…
Awesome Astronomy - Soundgarden Wins at Astrophysics [not-audio_url] [/not-audio_url]

Duration: 49:54
Paul Hill and Dr. Jenifer "Dr. Dust" Millard host. Damien Phillips, John Wildridge and Dustin Ruoff produce. So it turns out Soundgarden nailed astrophysics in 1994. We explore latest thinking on Little Red Dots, Globula…
Ask A Spaceman - Ep. 263: Does Free Will Exist? [not-audio_url] [/not-audio_url]

Duration: 32:08
What is causal determinism? What are some of the ways that physics can permit free will? What does emergence have to do with all of this? I discuss these questions and more in today's Ask a Spaceman! Support the show: ht…
Astronomy Cast Ep. 777: The Eddington Limit [not-audio_url] [/not-audio_url]

Duration: 36:10
https://www.youtube.com/watch?v=uijiic8crBQ Hosted by: Fraser Cain (@frasercain ) and Dr. Pamela L. Gay (@CosmoQuest ) Streamed live on Dec 29, 2025. How big can a star get? This is a calculation made by one of the origi…
EVSN - Double Dose of Planetary Pandemonium [not-audio_url] [/not-audio_url]

Duration: 10:53
From October 9, 2020. Join us as we take a look back to two weeks' worth of planetary stories, including solar system research on a binary trans-Neptunian object, diamonds in meteorites, the stratification of Titan's lak…