Space Stories - The Fastest Star in the Milky Way

Space Stories - The Fastest Star in the Milky Way

Author: 365DaysOfAstronomy.org August 21, 2026 Duration: 9:59

Hosted by our Director, Avivah Yamani.

Meet S301, the fastest known star in the Milky Way, racing around Sagittarius A* and offering astronomers a new way to measure the spin of our galaxy's supermassive black hole.

 

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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 info@365DaysOfAstronomy.org.


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.
Author: Language: English Episodes: 50

The 365 Days of Astronomy
Podcast Episodes
Awesome Astronomy - The Eclipse & the Perseids [not-audio_url] [/not-audio_url]

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August Part 2. Paul Hill hosts solo! Damien Phillips, John Wildridge and Dustin Ruoff produce. Join Paul in his Astronomy lair as he live sketches the Eclipse, chats to neighbours and talks Astronomy news while spotting…
Ask A Spaceman Ep. 278: What's A Good Story About Chandrasekhar? [not-audio_url] [/not-audio_url]

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Astronomy Cast Ep. 118: Sky Surveys [not-audio_url] [/not-audio_url]

Duration: 30:05
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Astroman - E is for Eclipse [not-audio_url] [/not-audio_url]

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Guide To Space - Where Do Comets Come From? Exploring the Oort Cloud [not-audio_url] [/not-audio_url]

Duration: 11:45
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Equatorial Sky Guide - August 2026 [not-audio_url] [/not-audio_url]

Duration: 8:11
Hosted by our Director, Avivah Yamani. Explore the August 2026 equatorial sky, from the Perseids and Milky Way to bright planets and the August 12 total solar eclipse. We've added a new way to donate to 365 Days of Astro…
Cheap Astronomy - Dear CA Ep. 137: Space Missions [not-audio_url] [/not-audio_url]

Duration: 14:34
Hosted by Steve Nerlich. We are still out there. Dear Cheap Astronomy – Why do some space missions last so long? So, we're all familiar with the stories of the Mars rovers, Spirit and Opportunity, landing with mission li…
Astronomy Cast Ep. 160: Eclipses [not-audio_url] [/not-audio_url]

Duration: 33:59
http://www.astronomycast.com/archive/ From October 19, 2009. Hosted by: Fraser Cain (@frasercain) and Dr. Pamela L. Gay (@CosmoQuest) Every now and then, the Moon destroys the Sun. Okay, not destroys, covers. Well, not r…