EVSN - Aquatic Planets Like Earth Could Abound in Milky Way
Release Date: 11/08/2024
Pamela Gay - ’Twas The Observer’s Day Before Christmas
The 365 Days of Astronomy
Hosted by Dr. Pamela Gay. Description: Pamela tells a Christmas tale for astronomers one and all. With apologies to Clement Clarke Moore. Bio: Dr. Pamela L. Gay is co-host of the popular AstronomyCast podcast. Additionally, she created Astrosphere New Media Association, a nonprofit organization that promotes science through internet based technologies, in order to keep many of the IYA projects alive. We've added a new way to donate to 365 Days of Astronomy to support editing, hosting, and production costs. Just visit: and donate as much as you can! Share the podcast with your...
info_outline
Exoplanet Radio - Ep. 31: Astronomers Confirm Proxima Centauri b is Not A Transit Exoplanet
The 365 Days of Astronomy
From September 6, 2023. Hosted by Tony Darnell. Astronomers have recently concluded an observation study of the closest exoplanet to Earth, Proxima Centauri b and found that the planet does not transit its star. These observations settle a question that astronomers have been asking since the exoplanet's discovery in 2016 using the radial velocity method. We've added a new way to donate to 365 Days of Astronomy to support editing, hosting, and production costs. Just visit: and donate as much as you can! Share the podcast with your friends and send the Patreon link to them...
info_outline
Astronomy Cast Ep. 738: Looking Ahead to 2025
The 365 Days of Astronomy
Streamed live on Dec 16, 2024. What can we hope (or dread) to see in 2025? Last week we talked about the 2024 strangeness. Now we’re gonna talk about the upcoming space stories for 2025 that we’re looking forward to. It’s a nice mix of new rockets, new missions and new fly-bys. Hosted by: Fraser Cain and Dr. Pamela L. Gay SUPPORTED BY YOU! This Episode is made possible thanks to our Patrons on Patreon. Join at the Galaxy Group level or higher to be listed in our YouTube videos Thanks to: Andrew Poelstra, BogieNet, Brian Cagle, David, David Truog, Ed, Gerhard, Schwarzer, Jeanette...
info_outline
Travelers in the Night Eps. 769 & 770: Green Comet & Hycean World
The 365 Days of Astronomy
Dr. Al Grauer hosts. Dr. Albert D. Grauer ( ) is an observational asteroid hunting astronomer. Dr. Grauer retired from the University of Arkansas at Little Rock in 2006. Today's 2 topics: - Given the effects of climate change today who can predict what planet Earth will be like when C/2023 P1(Nishimura) comes back near our home planet in approximately 2455 AD. - Hycean Worlds, with masses between Earth and Neptune which have thin hydrogen rich atmospheres above a liquid water ocean may be very common in our neighborhood of the Milky Way. They could be an abode of life. We've added a...
info_outline
Cheap Astronomy - Dear CA # 113: The Planets
The 365 Days of Astronomy
We’ve plundered Earth, what’s next? Dear Cheap Astronomy – If we did colonize the Solar System, what would we do with the different planets? It remains to be seen if we will spread out across the solar system. While we starting to feel more confident about avoiding a mass extinction asteroid strike, a super-volcano eruption could just as easily end civilization as we know it. There’s also the more mundane scenario of where our population keeps growing, we run low on resources and then fight a bunch of wars over what’s left, pretty-much trashing what’s left of the ecosystem in the...
info_outline
EVSN - Searching for Dark Energy in Black Holes
The 365 Days of Astronomy
From December 11, 2024. From baby planets to ancient black holes, let's look at the week's space news, including the discovery of a planet around a still-forming star, our Sun's massive outbursts as measured by tree rings, a new catalog of white dwarfs in binary systems, and a deep dive into the possibility that black holes create dark energy. As always, we'll also bring you tales from the launch pad. We've added a new way to donate to 365 Days of Astronomy to support editing, hosting, and production costs. Just visit: and donate as much as you can! Share the podcast with your...
info_outline
Actual Astronomy - Observing Lists & Eyepiece Cleaning
The 365 Days of Astronomy
Hosted by Chris Beckett & Shane Ludtke, two amateur astronomers in Saskatchewan. The Actual Astronomy Podcast Episode 464 presents Observing Lists and Eyepiece Cleaning. In this episode we talk about a few observing lists Chris is working on for the RASC Observer's Handbook and Calendar plus some Wide Field Wonders. Shane details his cleaning process for eyepieces. My little counterweight arrived! Bought a semi-truck snow brush to clear snow from the rails Sadly where the roll off rails enter the observatory freezing rain and snow accumulate behind the wheels, builder can fix...
info_outline
Awesome Astronomy - Re-examining Uranus
The 365 Days of Astronomy
Paul Hill and Dr. Jenifer “Dr. Dust” Millard host. Damien Phillips, John Wildridge and Dustin Ruoff produce. This month we look at new old data about Uranus, a possible second dinosaur asteroid the first image of a star in another galaxy and the image of a new planet forming. Plus sky and launch guides and a chat about Christmas present ideas! We've added a new way to donate to 365 Days of Astronomy to support editing, hosting, and production costs. Just visit: and donate as much as you can! Share the podcast with your friends and send the Patreon link to them...
info_outline
Ask A Spaceman Ep. 238: What Makes the Sun’s Corona So Dang Hot?
The 365 Days of Astronomy
How can the solar corona be hotter than the surface? What has the Parker Solar probe learned so far? What do magnetic fields have to do with all this? I discuss these questions and more in today’s Ask a Spaceman! This episode is sponsored by BetterHelp. Give online therapy a try at and get on your way to being your best self. Visit BetterHelp to get 10% off your first month! Support the show: All episodes: Follow on Twitter: Read a book: Keep those questions about space, science, astronomy, astrophysics, physics, and cosmology coming to #AskASpaceman for COMPLETE...
info_outline
Astronomy Cast Ep. 737: Weird Science Stories From 2024
The 365 Days of Astronomy
Streamed live December13, 2024. Hosted by: Fraser Cain and Dr. Pamela L. Gay. 2024 was a strange year! I’ll let your imagination take flight and consider how 2024 was weird for you. But, for space and astronomy we had some interesting, revolutionary, unsettling and downright weird stories pop up. Today let’s talk about them. SUPPORTED BY YOU This Episode is made possible thanks to our Patrons on Patreon. Join at the Galaxy Group level or higher to be listed in our YouTube videos. Thanks to: Andrew Poelstra, BogieNet, Brian Cagle, David, David Truog, Ed, Gerhard, Schwarzer,...
info_outlineFrom March 10, 2021.
A new study examines the formation of rocky worlds from dust particles containing ice and carbon, increasing the possibility that our own Milky Way galaxy could be filled with aquatic planets similar to Earth. Plus, a simulation of the Milky Way-Andromeda collision and an overview of asteroid Apophis.
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!
Share the podcast with your friends and send the Patreon link to them too!
Every bit helps! Thank you!
------------------------------------
Do go visit http://www.redbubble.com/people/CosmoQuestX/shop for cool Astronomy Cast and CosmoQuest t-shirts, coffee mugs and other awesomeness!
http://cosmoquest.org/Donate This show is made possible through your donations.
Thank you! (Haven't donated? It's not too late! Just click!)
------------------------------------
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 [email protected].