The 365 Days of Astronomy
Channel Details
The 365 Days of Astronomy
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...
Recent Episodes
564 episodes
Deep Astronomy - Planetary Environments and Health Risks
https://www.youtube.com/watch?v=Cil0v7dIkgc
Hosted by Tony Darnell.
Streamed live on Jul 6, 2017.
If we send humans to Mars, will th...
Astronomy Cast Ep. 798: Our Summer Media List
https://www.youtube.com/watch?v=3vQt1UYsV24
Hosted by: Fraser Cain (@frasercain) and Dr. Pamela L. Gay (@CosmoQuest)
Streamed live on Jun...
Travelers in the Night Eps. 891 & 892: 2026 AA & 140 Meter Asteroids
Dr. Al Grauer hosts. Dr. Albert D. Grauer ( @Nmcanopus ) is an observational asteroid hunting astronomer. Dr. Grauer retired from the University of Ar...
Astroman - C Is For Constellation
From Orion and the Summer Triangle to Indigenous sky traditions, this episode explores how constellations became tools for navigation, storytelling, a...
EVSN - Tails SpaceX Fails, Heads We Lose the Earth
Hosted by Dr. Pamela Gay.
From June 10, 2026.
In this episode, we look at the SpaceX SEC initial filing and put its facts and figures in c...
Actual Astronomy - Telescope Powers
Hosted by Chris Beckett & Shane Ludtke, two amateur astronomers in Saskatchewan who enjoy teaching astronomy classes and showing the public views thro...
Cheap Astronomy - Dear CA Ep. 135: Going Nuts
Are we really ready?
Hosted by Steve Nerlich.
From Dec 1, 2025.
Cheap Astronomy tries to stay sane on a trip to Mars?
Dear Che...
Ask A Spaceman Ep. 274: Is Dust the Best Thing in the Universe?
All Hail Dust!
Hosted by Dr. Paul M. Sutter.
Why is dust so annoying? But where does it come from, and what can it do? And is dust respons...
Astronomy Cast Ep. 797: Summer in Space
https://www.youtube.com/watch?v=tSIp-RwWegA
Hosted by: Fraser Cain (@frasercain) and Dr. Pamela L. Gay (@CosmoQuest)
Streamed live June 10...
Travelers in the Night Eps. 889 & 890: Lick Observatory & Comet 467P (Linear-Grauer)
Dr. Al Grauer hosts. Dr. Albert D. Grauer ( @Nmcanopus ) is an observational asteroid hunting astronomer. Dr. Grauer retired from the University of Ar...
NOIRLab - Strong Hints of Magnetic Fields On Exoplanets
Using the Gemini North telescope in Hawai'i and the European Southern Observatory's Very Large Telescope, a team of astronomers measured wind speeds o...
EVSN - Chasing Chemistry: Missions Measure Comet & Planet Atmospheres
From June 3, 2026.
In this episode, we're going to look at Psyche's success at Mars, the cool 3I-ATLAS science coming from Europa Clipper and JU...
Actual Astronomy - Observer's Calendar for June
Hosted by Chris Beckett & Shane Ludtke, two amateur astronomers in Saskatchewan who enjoy teaching astronomy classes and showing the public views thro...
Awesome Astronomy - Psyche, Poet and Astronomy Exams
Paul Hill and Dr. Jenifer "Dr. Dust" Millard host.
Damien Phillips, John Wildridge and Dustin Ruoff produce.
It's the chatty astrowaffle...
Deep Astronomy - Vega: The Second Most Important Star in Our Sky
https://www.youtube.com/watch?v=0NEnjp1I6GQ
Hosted by Tony Darnell.
From Sep 7, 2017.
Vega, or alpha lyrae, is the brightest star i...
Astronomy Cast Ep. 796: Oceans & Organics on Mars
https://www.youtube.com/watch?v=HwCk5uldz4g
Hosted by: Fraser Cain (@frasercain) and Dr. Pamela L. Gay (@CosmoQuest)
Streamed live on Jun...
Travelers in the Night Eps. 887 & 888: Apophis Bound & Investigating the Mystery of How Life Formed
Dr. Al Grauer hosts. Dr. Albert D. Grauer ( @Nmcanopus ) is an observational asteroid hunting astronomer. Dr. Grauer retired from the University of Ar...
Equatorial Sky Guide - June Episode
Hosted by our Director, Avivah Yamani.
Mercury reaches its best evening appearance of the year, Venus and Jupiter meet in twilight, the Moon vis...
EVSN - After Hours: Crowdsourcing Innovation with Trisha Epp
From May 27, 2026.
Trisha Epp joins us to talking about NASA's collaboration with Freelancer, and how Innovation is now getting crowdsourced. Jo...
Guide To Space - Lunar Rovers, From Apollo to Artemis
https://www.youtube.com/watch?v=larzCw9Vn-w
From Jul 21, 2020.
When the Apollo astronauts first landed on the Moon, they couldn't go far o...
Awesome Astronomy - June Part 1: Objects In the Golden Mirror May Be Closer
Paul Hill and Dr. Jenifer "Dr. Dust" Millard host.
Damien Phillips, John Wildridge and Dustin Ruoff produce.
This month a bit of a JWST f...
Ask A Spaceman Ep. 273: What if the Universe Had No Beginning?
Hosted by Dr. Paul M. Sutter.
What does is mean for the Universe to have a wave function? How does Hawking's "no boundary" proposal mean that th...
Astronomy Cast Ep. 795: Expanse Science
https://www.youtube.com/watch?v=n14RYk2qFtc
Hosted by: Fraser Cain (@frasercain) and Dr. Pamela L. Gay (@CosmoQuest)
Streamed live on May...
Travelers in the Night Eps. 885 & 886: Dark Sky Network & Aviation and Space Weather
Dr. Al Grauer hosts. Dr. Albert D. Grauer ( @Nmcanopus ) is an observational asteroid hunting astronomer. Dr. Grauer retired from the University of Ar...
UNAWE Space Scoop - Story Of the Sun's 'Road Trip' Through the Milky Way With Friends
https://spacescoop.org/en/scoops/2605/story-of-suns-road-trip-through-the-milky-way-with-friends/
Did you know that our Sun and its many, uh, ch...
EVSN - Astronomers: Improbability Finders
From May 20, 2026.
Pamela is on the road in this episode as we look at how (and why) astronomers keep finding the improbable, follow the evidenc...
H'ad astra historia - Ep. 303: A Review of This Month in Astronomical History
Today's 'guest' is HAD's This Month in Astronomical History. I'll be reading two essays from the archives: Dr. Rebecca Charbonneau's Aug 2018 essay ti...
Space Stories - Exoplanets
Hosted by our Director, Avivah Yamani!
Today we are traveling beyond our solar system to talk about one of the most exciting discoveries in mode...
Exoplanet Radio - The First Exoplanet Of JWST
Hosted by Tony Darnell.
From July 17, 2023.
The James Webb Space Telescope Has confirmed its first exoplanet, LHS 475 b, in the southern c...
Astronomy Cast Ep.139: Energy Levels & Spectra
http://www.astronomycast.com/archive/
From May 25, 2009.
Last week (May 18, 2009) we took a peek into the tiny world of quantum mechanics,...
Travelers in the Night Eps. 883 & 884: Theia & Turkeys and Asteroids
Dr. Al Grauer hosts. Dr. Albert D. Grauer ( @Nmcanopus ) is an observational asteroid hunting astronomer. Dr. Grauer retired from the University of Ar...
The Cosmic Savannah - When Telescopes Think - AI and The Future of Astronomy
Hosted by Dr. Jacinta Delhaize, Dr. Tshiamiso Makwela, Dr. Daniel Cunnama & François Campher.
In this episode of The Cosmic Savannah, Da...
EVSN - Uncommon Stars
From May 13, 2026.
In today's episode where we look at the Voyager mission's exploration beyond our solar system, the organics Mars Curiosity Ro...
Actual Astronomy - Observing While the Moon is Up
Hosted by Chris Beckett & Shane Ludtke, two amateur astronomers in Saskatchewan who enjoy teaching astronomy classes and showing the public views thro...
Guide To Space - Many New Fast Radio Bursts Found, Including Another Repeater
https://www.youtube.com/watch?v=voRC5ImEMH4
From Jan 18, 2019.
Hosted by Fraser Cain.
One of the big mysteries in astronomy is unfol...
Ask A Spaceman Ep. 272: Are Neutrinos Their Own Evil Twins?
Majorana particles!
Hosted by Dr. Paul M. Sutter.
What does "antimatter" actually mean? Can a particle be its own opposite? What would hap...
Astronomy Cast Ep. 794: Stargate Science
https://www.youtube.com/watch?v=ZJ9GIAGMk2Q
Hosted by: Fraser Cain (@frasercain) and Dr. Pamela L. Gay (@CosmoQuest)
Streamed live on May...
Travelers in the Night Eps. 881 & 882: Dangerous Comets & David's Goliath PHA
Dr. Al Grauer hosts. Dr. Albert D. Grauer ( @Nmcanopus ) is an observational asteroid hunting astronomer. Dr. Grauer retired from the University of Ar...
ASTROMAN - B for Big Dipper
Learn how the Big Dipper can guide you to the North Star and why this famous star pattern has helped travelers navigate for centuries.
"...
EVSN - Uranus' Odd Tilt Possibly Explained By New Model
From April 6, 2020.
Tokyo Institute of Technology researchers have published a model that seems to explain Uranus' bizarre tilt - a collision be...