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
Astronomy Cast Ep. 775: The Hydrogen 21-cm Line [not-audio_url] [/not-audio_url]

Duration: 35:03
https://www.youtube.com/watch?v=2uvcumUc6Gc Hosted by: Fraser Cain ( @frasercain ) and Dr. Pamela L. Gay ( @CosmoQuest ) Streamed live on Dec 15, 2025. Atomic hydrogen is the raw material for stars, but there's a problem…
Astroman - Tips for Effective Science Communication [not-audio_url] [/not-audio_url]

Duration: 6:06
Episode 12. "ASTROMAN: the Dark Sky Guardian" is a podcast channel that aims to explore popular science in multiple disciplines and research on interdisciplinary approaches, such as sustainability, dark-sky protection, a…
Actual Astronomy - PiFinder [not-audio_url] [/not-audio_url]

Duration: 50:28
Hosted by Chris Beckett & Shane Ludtke, two amateur astronomers in Saskatchewan. actualastronomy@gmail.com Today we have a guest joining us, Richard Wolf-Jacobson who is the founder of BB Labs/ PiFinder which is a new ty…
UNAWE Space Scoop - What's the Shape of a Supernova? [not-audio_url] [/not-audio_url]

Duration: 7:29
https://spacescoop.org/en/scoops/2528/whats-the-shape-of-a-supernova/ Rewritten & recorded by your editor, Richard Drumm. When you imagine an explosion in space, a supernova is usually what first comes to mind. But astro…
Ask A Spaceman - Ep. 262: Does the Universe Have Extra Dimensions? [not-audio_url] [/not-audio_url]

Duration: 34:50
Large Extra Dimensions! Hosted by Dr. Paul M. Sutter. What do extra dimensions have to do with the strength of gravity? What is a tower of gravitons? How can we detect extra dimensions even if we can't perceive them? I d…
Astronomy Cast Ep. 142: Plate Tectonics [not-audio_url] [/not-audio_url]

Duration: 28:58
http://www.astronomycast.com/archive/ From June 15, 2009. The surface of the Earth feels solid under your feet, but you're actually standing on a plate of the Earth's crust. And that plate is slowly shifting across the s…
Travelers in the Night Eps. 357E & 358E: 40 Years & Tiny Spacecraft [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 October 20…
NOIRLab - An Extra Long Gamma Ray Burst [not-audio_url] [/not-audio_url]

Duration: 18:11
Astronomers have observed the longest-ever gamma-ray burst — a powerful, extragalactic explosion that lasted over seven hours. Rapid follow-up observations with the U.S. Department of Energy-fabricated Dark Energy Camera…