ABOUT THIS PODCAST 🔗
The 365 Days of Astronomy podcast launched in 2009 as part of the International Year of Astronomy. This community podcast continues to bring you day after day of content across the years. Everyday, a new voice, helping you see the universe we share in a new way. This show is managed by Avivah Yamani, edited by Richard Drumm. This podcast is funded through Patreon.com/CosmoQuestX and produced out of the Planetary Science Institute.
Update frequency:
daily
Average audio length:
28 minutes
Guest interviews
Has sponsors
English
United States
3859 episodes
since April 18, 2016
episodic
AUDIENCE OF THIS PODCAST 🔗
~63.00% of listeners are from United States.
🇺🇸
US
63.00%
🇮🇪
IE
18.22%
🇰🇪
KE
2.81%
🇨🇦
CA
2.77%
🇬🇧
GB
2.60%
🇸🇬
SG
1.99%
🇮🇹
IT
1.20%
🇦🇺
AU
0.72%
🇮🇳
IN
0.58%
🇳🇱
NL
0.58%
🇩🇰
DK
0.51%
🇪🇸
ES
0.44%
🇹🇼
TW
0.41%
🇩🇪
DE
0.37%
🇫🇷
FR
0.34%
🇨🇭
CH
0.27%
🇸🇪
SE
0.24%
🇧🇷
BR
0.24%
🇭🇷
HR
0.20%
🇵🇭
PH
0.20%
🇧🇪
BE
0.17%
🇷🇺
RU
0.17%
🇮🇱
IL
0.13%
🇧🇾
BY
0.13%
🇸🇰
SK
0.13%
🇮🇩
ID
0.10%
🇹🇷
TR
0.10%
🇬🇷
GR
0.10%
🇷🇴
RO
0.10%
Others
1.18%
* Data source: directly measured on Listen Notes. real-time
LATEST EPISODE 🔗
In the outer reaches of our Solar System, beyond the orbit of Pluto, NSF–DOE Vera C. Rubin Observatory has spotted 2026 ED138 — a large, bright trans-Neptunian object that scientists have identified as a dwarf planet candidate. If confirmed, ED138 would be among the largest dwarf planets ever disco…
SEARCH PAST EPISODES
Search past episodes of The 365 Days of Astronomy.
PREVIOUS EPISODES 🔗
From December 13, 2019.
We've had an amazing trip, even if we didn't get to see rocket launches. But we can't help but to comment on science when we see it mishandled, and this time it was a ride at Disney's Animal Kingdom. There was a ride that took us on a "time machine" to catch a dinosaur, rig…
https://spacescoop.org/en/scoops/2607/a-mysterious-shock-wave/
From April 29, 2026.
Hosted by Dr. Pamela L. Gay (@CosmoQuest)
A white dwarf's colorful bow shock has astronomers puzzled. Explore the mystery of 730 light year distant RXJ0528+2838 on the Auriga/Taurus border and its hidden power so…
https://www.youtube.com/watch?v=uAuyv9TCThI
Hosted by: Fraser Cain (@frasercain)
From Jan 17, 2017.
In 1859, the Sun gave off the most powerful solar flare on record. A blast of radiation and particles so strong it fried electrical wires and set telegraph towers on fire. What would happen if a …
Paul Hill, Ralph Wilkins and Dr. Jenifer "Dr. Dust" Millard host.
Damien Phillips, John Wildridge and Dustin Ruoff produce.
Recorded in 2018.
Paul, Ralph & Jeni interview Libby Jackson OBE FRAeS, former manager of human exploration program and microgravity of the UK Space Agency. She's curr…
https://www.youtube.com/watch?v=J0DTzACDj7Y
Hosted by: Fraser Cain (@frasercain) and Dr. Pamela L. Gay (@CosmoQuest)
Streamed live on Oct 27, 2026.
Once again, chemical rockets are ubiquitous but not as powerful as other propulsion ideas. And one big idea that's been around for decades is using …
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 May & June 2026.
Today's 2 topics:
- However, according to a recent research proje…
Hosted by our Director, Avivah Yamani.
Explore November's equatorial night skies with Avivah!
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!
Sha…
From October 31, 2026.
Hosted by: Dr. Pamela L. Gay (@CosmoQuest)
This episode has everything! Creepy hands, cats, white dwarfs, and a whole lot of Pluto-sized worlds (from the past).
We've added a new way to donate to 365 Days of Astronomy to support editing, hosting, and production costs.
Ju…
Hosted by Chris Beckett & Shane Ludtke, two amateur astronomers in Saskatchewan who enjoy teaching astronomy classes and showing the public views through their telescopes. actualastronomy@gmail.com
In this episode we cover the very active Leonid Meteor Shower peaking on the night of November 1…
Disclaimer: The podcast and artwork embedded on this page are from 365DaysOfAstronomy.org, which is the property of its owner and not affiliated with or endorsed by Listen Notes, Inc.
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