The 365 Days of Astronomy

By 365DaysOfAstronomy.org

Listen to a podcast, please open Podcast Republic app. Available on Google Play Store and Apple App Store.


Category: Astronomy

Open in Apple Podcasts


Open RSS feed


Open Website


Rate for this podcast

Subscribers: 617
Reviews: 1
Episodes: 250

wr10
 Jul 7, 2020
top

Description

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.

Episode Date
Travelers in the Night Eps. 345E & 346E: Asteroid Alert & Finding Treasure
Nov 02, 2025
Guide to Space - Is The Universe Perfect For Life? Understanding the Anthropic Principle
Nov 01, 2025
EVSN - Giant Black Holes Cosplay as Little Red Dots
Oct 31, 2025
H'ad Astra Historia - Ep. 206: The History of HAD
Oct 30, 2025
Cheap Astronomy - Dear CA Ep. 126: Going Deeper
Oct 29, 2025
Deep Astronomy - Stellina Telescope Review: The Amateur Astronomer's Antidote to Light Pollution
Oct 28, 2025
Astronomy Cast Ep. 769: Little Red Dots
Oct 27, 2025
Travelers in the Night Eps. 343E & 344E: 3 Explorers & Future Impactor
Oct 26, 2025
The Cosmic Savannah Ep. 75: Exploring the Universe at the SARAO Conference
Oct 25, 2025
EVSN - Not Surprising Anyone, Satellite Proliferation Contributes to Light Pollution
Oct 24, 2025
Guide to Space - How Fast Can Stars Spin? Objects With Extreme Rotation
Oct 23, 2025
Cheap Astronomy - Dear CA Ep. 125: Pragmatism
Oct 22, 2025
Ask A Spaceman Ep. 258: What's Going to Happen After the ISS?
Oct 21, 2025
Astronomy Cast Ep. 768: Comets' Unpredictability
Oct 20, 2025
Travelers in the Night Eps. 341E & 342E: Laser Surfing & Tabby's Star
Oct 19, 2025
ASTROMAN - Dark Sky Citizen Scientist
Oct 18, 2025
EVSN - Dual Quasars, Tidal Disruption Events & A Halo for Andromeda
Oct 17, 2025
Actual Astronomy - M55, Helix Nebula & Other Observations
Oct 16, 2025
Guide To Space - AstroClipper: Plans For A Two-Stage, Fully Reusable Spaceplane
Oct 15, 2025
Exoplanet Radio: How Far Away Are the Closest Exoplanets with Life?
Oct 14, 2025
Astronomy Cast Ep. 767: Black Holes in Extreme Circumstances
Oct 13, 2025
Travelers in the Night Eps. 339E & 340E: Ice World & Nearby Planets
Oct 12, 2025
NOIR Lab - Elusive Cloud Forming Chemicals Found On "The Accident"
Oct 11, 2025
EVSN - Gemini South Observes Young, Meandering Stellar Jets
Oct 10, 2025
Awesome Astronomy - The Search for Aliens with Seth Shostak
Oct 09, 2025
Guide to Space - Which Are The Real Pictures of Space? What's a Photo and What's An Illustration?
Oct 08, 2025
Ask A Spaceman Ep. 257: How Does One Go About Smashing Particles?
Oct 07, 2025
Astronomy Cast Ep. 766: How Spacecraft End
Oct 06, 2025
Travelers in the Night Eps. 337E & 338E: Seeds & Double Trouble
Oct 05, 2025
Awesome Astronomy - Camping, Craters & Comets
Oct 04, 2025
EVSN - The Black Hole Eating Star With Supernova-Sized Regrets
Oct 03, 2025
Actual Astronomy - Observer's Calendar For October
Oct 02, 2025
Guide To Space - Can There Be Life On Planets Around Red Dwarf Stars?
Oct 01, 2025
Space Stories - Parallax: Measuring the Cosmos
Sep 30, 2025
Astronomy Cast Ep. 765: Rockets vs The Environment
Sep 29, 2025
Travelers in the Night Eps. 335E & 336E: Returnee & 2 Suns
Sep 28, 2025
Cosmic Savannah Ep. 74: Simulating Cosmic Nurseries
Sep 27, 2025
EVSN - Twinkling Heart of the Milky Way Spotted
Sep 26, 2025
Awesome Astronomy - JWST Finds its 1st Exoplanet
Sep 25, 2025
Cheap Astronomy - Dear CA Ep. 124: Aliens & Alien Worlds
Sep 24, 2025
Ask A Spaceman Ep. 256: What Can Gravitational Waves Teach Us About the Big Bang?
Sep 23, 2025
Astronomy Cast Ep. 764: Cleared For Launch!
Sep 22, 2025
Travelers in the Night Eps. 333E & 334E: Worth Tracking & Backwards
Sep 21, 2025
ASTRO Man - Dark Sky Education
Sep 20, 2025
EVSN - Pulsating Stars, Watery Plumes From Europa & Pluto's Haze
Sep 19, 2025
Actual Astronomy - Featuring Constellation Taurus
Sep 18, 2025
Guide To Space - Oldest Rock From Earth Was Found On The Moon (Of All Places)
Sep 17, 2025
Deep Astronomy - How to Find the Orion Nebula
Sep 16, 2025
Astronomy Cast Ep. 763: Interstellar Comets
Sep 15, 2025
Travelers in the Night Eps. 331E & 332E: Asteroid Defense & Another Close One
Sep 14, 2025
NOIR Lab - Fast X-Ray Transients & The Deaths Of Massive Stars
Sep 13, 2025
EVSN - Rockets Make Bad Neighbors
Sep 12, 2025
Space Stories - Where Day Meets Night: The Equinox
Sep 11, 2025
Guide To Space - What Does the Universe Do When We're Not Looking?
Sep 10, 2025
Ask A Spaceman Ep. 255: How Do The Biggest Stars Get So Big?
Sep 09, 2025
Astronomy Cast Ep. 155: Dwarf Stars
Sep 08, 2025
Travelers in the Night Eps. 329 & 330: Near Neighbor & Comet Johnson
Sep 07, 2025
Awesome Astronomy - September Part 1: Paul in Festival Land
Sep 06, 2025
EVSN - Europa May Have Enough Heat for Seafloor Volcanoes
Sep 05, 2025
Actual Astronomy - Observer's Calendar For September
Sep 04, 2025
Cheap Astronomy - Dear Cheap Astro Ep. 123: The Big Questions
Sep 03, 2025
Exoplanet Radio Ep. 41: Exoplanet Secondary Eclipses: Catching a Planet in the Shadows
Sep 02, 2025
Astronomy Cast Ep. 126: From Skeptics Guide With Questions
Sep 01, 2025
Travelers in the Night Eps. 327 & 328: Suddenly Bright & The Heat is On
Aug 31, 2025
UNAWE Space Scoop - A Mysterious Notification From a Dying Massive Star
Aug 30, 2025
EVSN - Dual Quasars, Tidal Disruption Events & a Halo For Andromeda
Aug 29, 2025
Space Stories - Galaxies Don't Crash, They Remix
Aug 28, 2025
Guide to Space - An Intermediate Mass Black Hole Found in the Milky Way. 100,000 Times the Mass of the Sun
Aug 27, 2025
Deep Astronomy - A Journey into a Black Hole Collision
Aug 26, 2025
Astronomy Cast Ep. 84: Getting Around the Solar System
Aug 25, 2025
Travelers in the Night Eps. 325 & 326: Marrakech & Asteroids 2016
Aug 24, 2025
The Cosmic Savannah - Ep. 73: Burping Black Holes
Aug 23, 2025
EVSN - Stars and Planets May Grow Up Together!
Aug 22, 2025
Actual Astronomy - Listener Emails
Aug 21, 2025
Awesome Astronomy - How Realistic is a Space Elevator?
Aug 20, 2025
Ask A Spaceman Ep. 254: How Do Variable Stars, You Know, Vary?
Aug 19, 2025
Astronomy Cast Ep. 221: Geomorphology
Aug 18, 2025
Travelers in the Night Eps. 809 & 810: How Close Can An Asteroid Approach & Humans Can
Aug 17, 2025
ASTROMAN - Dark Sky Initiative at Home
Aug 16, 2025
EVSN - Cool Worlds, Exploding Stars, & an Asteroid That Missed Earth
Aug 15, 2025
Guide to Space - Chemicals for Life Found on Enceladus
Aug 14, 2025
Cheap Astronomy - Dear CA #122: Other Planets
Aug 13, 2025
Exoplanet Radio Ep. 42: How Long Will Life on Earth Last?
Aug 12, 2025
Astronomy Cast Ep. 309: Creating a Scienc-y Society
Aug 11, 2025
Travelers in the Night Eps. 807 & 808: Moon Orbit Crossers & Global Auroras on Mars
Aug 10, 2025
NOIR Lab - A Stellar Companion for Betelgeuse
Aug 09, 2025
EVSN - It Came From the Outer Solar System
Aug 08, 2025
Cosmic Perspective - 50th Anniversary of the End of Apollo
Aug 07, 2025
Awesome Astronomy - AI, Hypersonics & Betelbuddy - August Part 1
Aug 06, 2025
Ask A Spaceman Ep. 253: What Does Outer Space Sound Like?
Aug 05, 2025
Astronomy Cast Ep. 235: Einstein
Aug 04, 2025
Travelers in the Night Eps. 805 & 806: Very Close Miss & Distant PHA
Aug 03, 2025
Astro Interviews - Fraser Cain
Aug 02, 2025
EVSN - Saturn's Rings Are Made of a Broken-up Moon
Aug 01, 2025
Actual Astronomy - The Observer's Calendar for August 2025
Jul 31, 2025
Space Stories - When Stars Explode: From Nova to Kilonova
Jul 30, 2025
Deep Astronomy - The Earth As An Exoplanet
Jul 29, 2025
Astronomy Cast Ep. 10: Measuring Distance in the Universe
Jul 28, 2025
Travelers in the Night Eps. 803 & 804: Monster NEO & Tracie's Solo
Jul 27, 2025
The Cosmic Savannah Ep. 72: Exploring New Horizons in Astronomy
Jul 26, 2025
EVSN - Volunteer Stargazer
Jul 25, 2025
UNAWE Space Scoop - What Did Our Solar System Look Like as a Baby?
Jul 24, 2025
Cheap Astronomy Ep. 121: Black Holes Yet Again!
Jul 23, 2025
Ask A Spaceman Ep. 252: Why Can't We Get Free Energy from the Vacuum?
Jul 22, 2025
Astronomy Cast Ep. 277: Orbit
Jul 21, 2025
Travelers in the Night Eps. 801 & 802: Jacqui's PHA & Bok Comet
Jul 20, 2025
ASTROMAN - Capturing the Milky Way - A Starter's Guide to Capturing the Milky Way
Jul 19, 2025
EVSN - Magnetic Fields Help Find Ocean Worlds
Jul 18, 2025
Actual Astronomy - First Upgrades for your Telescope
Jul 17, 2025
Guide to Space - What Comes After James Webb & Nancy Grace Roman?
Jul 16, 2025
Exoplanet Radio Ep. 39 - Biosignatures: The Search for Life Beyond Earth
Jul 15, 2025
Astronomy Cast Ep. 112: Death From the Skies, With Phil Plait
Jul 14, 2025
Travelers in the Night Eps. 799 & 800: Nature's Gateways & Telescope Reborn
Jul 13, 2025
NOIR Lab - The Rubin Observatory First Look
Jul 12, 2025
EVSN - Lightweight Mars-sized Planet Found in TESS Data
Jul 11, 2025
Space Stories - Chasing Cosmic Fireflies: A Guide to Transient Objects
Jul 10, 2025
Guide to Space - It Came From Deep Space!
Jul 09, 2025
Ask A Spaceman Ep. 251: Are the Cosmic Voids Really Empty?
Jul 08, 2025
Astronomy Cast Ep. 762: Science in Crisis - NASA's New Budget
Jul 07, 2025
Travelers in the Night Eps. 797 & 798: Recoveries & Destination Enceladus
Jul 06, 2025
Guide to Space - First Ever Picture of a Baby Planet!
Jul 05, 2025
EVSN - 2 Tales of 2 decades: Rubin Observatory & SpaceX Starship
Jul 04, 2025
Actual Astronomy - July Observer's Guide
Jul 03, 2025
Awesome Astronomy - Vera Rubin, Welsh Satellites and LIGO Disaster - July Part 1
Jul 02, 2025
UNAWE Space Scoop - Tiny Black Holes Have Big Superpowers
Jul 01, 2025
Astronomy Cast Ep. 761: It's Here! The Vera Rubin Observatory
Jun 30, 2025
Travelers in the Night Eps. 323 & 324: Big Splash & Newborn Planets
Jun 29, 2025
Cosmic Savannah Ep. 71: The Dark Side of the Universe
Jun 28, 2025
EVSN - When the Universe Attacks
Jun 27, 2025
H'ad Astra Historia -  Ep. 205 – Memories of Ed
Jun 26, 2025
Cheap Astronomy - Dear CA #120: Different Perspectives
Jun 25, 2025
Exoplanet Radio Ep. 37: Osiris: The Exoplanet That Changed Everything
Jun 24, 2025
Astronomy Cast Ep. 760: What to Look For This Summer
Jun 23, 2025
Travelers in the Night Eps. 321 & 322: Dangerous Comet & Dust Stories
Jun 22, 2025
ASTROMAN - The Dark Sky Messenger: A Beginner's Guide to Night Sky Photography
Jun 21, 2025
EVSN - Black Hole Caught Eating Faster Than Normal
Jun 20, 2025
Actual Astronomy - The Chiricahua Sky Village
Jun 19, 2025
Cheap Astronomy - Dear CA #119: Out There!
Jun 18, 2025
Ask A Spaceman - Constants of Nature Part 2
Jun 17, 2025
Astronomy Cast Ep. 759: The Commercial Space Program
Jun 16, 2025
Travelers in the Night Eps. 319 & 320: Lost and Found & WOW! What a Ride!
Jun 15, 2025
NOIRLab - Messengers of Time and Space
Jun 14, 2025
EVSN - Moon Rock Samples Show Signs of Late Volcanism
Jun 13, 2025
Awesome Astronomy - June Part 1: Lancing Galaxies and Angry Emails
Jun 12, 2025
Big Impact Astronomy - TRIBU Guadalajara
Jun 11, 2025
Exoplanet Radio - The Importance Of Gliese 581g
Jun 10, 2025
Astronomy Cast Ep. 107: Nucleosynthesis - Elements from Stars
Jun 09, 2025
Travelers in the Night Eps. 317E & 318E: Psyche Water & Caves of Mars
Jun 08, 2025
Deep Astronomy - Planetary Environments & Health Risks
Jun 07, 2025
EVSN - Happy Space News!
Jun 06, 2025
Actual Astronomy - June Observer's Calendar
Jun 05, 2025
Awesome Astronomy - We've Discovered At Least 5,000 Planets!
Jun 04, 2025
Ask A Spaceman Ep. 249: Where Do the Constants of Nature Come From? Part 1
Jun 03, 2025
Astronomy Cast Ep. 758: Non-Roving Rovers
Jun 02, 2025
Travelers in the Night Eps. 315 & 316: See Comets & Weird Centaur
Jun 01, 2025
UNAWE Space Scoop - Could This Be One of the Strangest Planets Ever Found?
May 31, 2025
EVSN - A Failing Look at Earth, a First Look at Other Worlds, & More
May 30, 2025
Cheap Astronomy - Dear CA Ep. 118: Reflections
May 29, 2025
Big Impact Astronomy - Atiyah Alhasadi Interview
May 28, 2025
Exoplanet Radio - Biosignatures: The Search for Life Beyond Earth
May 27, 2025
Astronomy Cast Ep. 757: CubeSats
May 26, 2025
Travelers in the Night Eps. 795 & 796: Spiral Comet & Comet C/2024 E1 (Wierzchoś)
May 25, 2025
Cosmic Savannah Ep. 70: Season 5 in Review
May 24, 2025
EVSN - Cosmic Mystery Solved & Stellar Missing Link Discovered
May 23, 2025
Guide to Space - What Has The Curiosity Rover Discovered? A Collaboration With Joe Scott
May 22, 2025
Awesome Astronomy - JWST & Square Kilometre Array with Chris North
May 21, 2025
Ask A Spaceman Ep. 248: What's Going On Inside Neutron Stars?
May 20, 2025
Astronomy Cast Ep. 756: SphereX
May 19, 2025
Travelers in the Night Eps. 793 & 794: Close Space Rock & An Apollo Space Rock to Follow
May 18, 2025
ASTROMAN: The Dark Sky Guardian - Aurora Hunting in the Polar Regions During the Solar Maximum
May 17, 2025
EVSN - Iceland Has a New Volcanic Fissure Erupting in Fagradalsfjall
May 16, 2025
Actual Astronomy - Affordable Wide Field with Brian Ventrudo
May 15, 2025
Guide to Space - What If We Do Find Aliens? How Prepared Is Earth For Meeting Extraterrestrials?
May 14, 2025
Exoplanet Radio Ep. 36: A Glimpse into the Early Stages of Planetary Evolution
May 13, 2025
Astronomy Cast Ep. 755: Intermediate Mass Black Holes
May 12, 2025
Travelers in the Night Eps. 791 & 792: A Fireball and Its Gifts & Closest Approaching Comet
May 11, 2025
Cheap Astronomy - Dear Cheap Astro #117: The Dark Side
May 10, 2025
EVSN - Astronomers Discover 63 Galaxies in Protocluster
May 09, 2025
Awesome Astronomy - AstroCamp Spring 2025!
May 08, 2025
Big Impact Astronomy - Kevin Govender
May 07, 2025
Ask A Spaceman Ep. 247: Is There Any Other Way to Make Black Holes?
May 06, 2025
Astronomy Cast Ep. 754: K2-18b
May 05, 2025
Travelers in the Night Eps. 789 & 790: Asteroid With A Tail & Vivian's Debut
May 04, 2025
Last Minute Astronomer - May Episode
May 03, 2025
EVSN - Federal Budget Cuts: An Extinction-level Event
May 02, 2025
Actual Astronomy - The Observer's Calendar for May
May 01, 2025
Guide to Space - What Does It Take To Be An Astronaut?
Apr 30, 2025
H'ad Astra Historia - Ep. 204: Interstellar Part 2
Apr 29, 2025
Astronomy Cast Ep. 753: Why is the Moon's South Pole So Interesting?
Apr 28, 2025
Travelers in the Night Eps. 787 & 788: Far Out & 100 Years of Wilderness
Apr 27, 2025
The Cosmic Savannah - Ep. 68: Untangling the Origins of Polar Ring Galaxies
Apr 26, 2025
EVSN - Magnetar Exhibits Bizarre Behavior, Identity Crisis
Apr 25, 2025
Awesome Astronomy - NASA's Going Nuclear!
Apr 24, 2025
Big Impact Astronomy - Jamal Mimouni
Apr 23, 2025
Ask A Spaceman Ep. 246: What is Stephen Hawking's Legacy?
Apr 22, 2025
Astronomy Cast Ep. 752: Should We Go to the Moon or Mars Next?
Apr 21, 2025
Travelers in the Night Eps. 785 & 786: Secret Asteroid Mission & Comet 31
Apr 20, 2025
ASTROMAN: The Dark Sky Guardian - Astrrophotography Tips for Astronomy Beginners
Apr 19, 2025
EVSN - From the Beginning of the Universe to the Beginning of Spring, it's All Science
Apr 18, 2025
Actual Astronomy - The Skies Over the Southern Ocean
Apr 17, 2025
Deep Astronomy - Jobs In Astronomy: Do You Really Need a Degree?
Apr 16, 2025
Guide To Space - Venus Could Have Supported Life For Billions Of Years
Apr 15, 2025
Astronomy Cast Ep. 751: Vacuum Energy
Apr 14, 2025
Travelers in the Night Eps. 783 & 784: Kacper's Centaur & Josh's Two PHAs
Apr 13, 2025
NOIR Lab - DESI's Year 3 Results
Apr 12, 2025
EVSN - Space is Hard: IM2 Failure, Starship 8 Explosion, Mars Sample Return Delays & More
Apr 11, 2025
Cheap Astronomy - Implausible Engineering Episode 4: Asteroids & Time Machines. Again.
Apr 10, 2025
Awesome Astronomy - April Part 1
Apr 09, 2025
Ask A Spaceman Ep. 245: What Made the Moon?
Apr 08, 2025
Astronomy Cast Ep. 750: Supernova Early Warning System
Apr 07, 2025
Travelers in the Night Eps. 781 & 782: Comet C.2023 V5 (Leonard) & Probing The Cosmic Web
Apr 06, 2025
Last Minute Astronomy - April 2025 Edition
Apr 05, 2025
EVSN - The Book of Mars, Star Formation, & More
Apr 04, 2025
Actual Astronomy - The Observer's Calendar for April
Apr 03, 2025
Big Impact Astronomy - Ron Rosano Interview
Apr 02, 2025
Exoplanet Radio - TRAPPIST-1e: The Most Habitable Exoplanet
Apr 01, 2025
Astronomy Cast Ep. 749: Dark Energy Changing Over Time
Mar 31, 2025
Travelers in the Night Eps. 313E & 314E: Greg's Destination & Whoppers
Mar 30, 2025
UNAWE Space Scoop - Teenage Galaxy Found Hiding in a Cosmic Nursery
Mar 29, 2025
EVSN - Star Formation Occurs in Competitive Environment
Mar 28, 2025
H'Ad Astra Historia Ep. 203: Interstellar Part 1
Mar 27, 2025
Guide to Space - Should We Fly to Another Star Soon? Or Wait for Better Technology to Come Along?
Mar 26, 2025
Cheap Astronomy - Implausible Engineering, Ep. 3: We All Need Some Space
Mar 25, 2025
Astronomy Cast Ep. 748: Fast Radio Bursts
Mar 24, 2025
Ask A Spaceman - Ep. 240: Does the Great Filter Explain Why We're Alone?
Mar 23, 2025
Travelers in the Night Eps. 311E & 312E: Comet Johnson & Space Salsa
Mar 23, 2025
Cosmic Savannah Ep. 67: A Stroll to the Edge of the Universe
Mar 22, 2025
EVSN - Overlooked Exoplanet Found by Citizen Scientists
Mar 21, 2025
Actual Astronomy - A History of Planetary Motion
Mar 20, 2025
Big Impact Astronomy - Olayinka Fagbemiro
Mar 19, 2025
Ask A Spaceman Ep. 244: What's the Most Important Wavelength in All Astronomy?
Mar 18, 2025
Astronomy Cast Ep. 747: Rogue Planets
Mar 17, 2025
Travelers in the Night Eps. 309E & 310E: The Heat Is On & Near Neighbor
Mar 16, 2025
Astroman: The Dark Sky Guardian - Observing the Beauty of the Night Sky With Stargazing Manner
Mar 15, 2025
EVSN - Aquatic Planets Like Earth's Could Abound in Milky Way
Mar 14, 2025
Cosmic Perspective - Vatican Astronomer, Brother Guy Consolmagno
Mar 13, 2025
Awesome Astronomy - March Part 1: Paranal Problems: Light Pollution at the VLT
Mar 12, 2025
Exoplanet Radio - Life in Terminator Zones
Mar 11, 2025
Astronomy Cast Ep. 18: Black Holes Big & Small
Mar 10, 2025
Travelers in the Night Eps. 307E & 308E: Asteroids 2016 & Suddenly Bright
Mar 09, 2025
NOIR Lab - The Largest Radio Jet In the Early Universe
Mar 08, 2025
EVSN - Temperatures That Kill
Mar 07, 2025
Actual Astronomy - Observer's Calendar for March
Mar 06, 2025
Big Impact Astronomy - John Goldsmith
Mar 05, 2025
Ask A Spaceman Ep. 243: So Is the Warp Drive Legit or Not?
Mar 04, 2025
Astronomy Cast Ep. 746: Dust Storms
Mar 03, 2025
Travelers in the Night Eps. 305E & 306E: Newborn Planets & Marrakech
Mar 02, 2025
Last Minute Astronomer - March Episode
Mar 01, 2025
EVSN - Black Holes Can Clear Way For Star Formation
Feb 28, 2025
H'ad Astra Historia Ep. 202: Say Cheese
Feb 27, 2025