Discover the Best Astronomy Podcasts

Have you ever gazed at the night sky, thinking about the mysteries of the universe? Wondered about the birth of stars, the secrets of black holes, or the possibility of extraterrestrial life? These podcasts offer a celestial voyage not to miss.

In this stellar lineup, you’ll find a constellation of choices, from personal favorites to widely acclaimed shows and hidden gems waiting to be discovered. You will explore the cosmos with hosts who are as passionate as they are knowledgeable, guiding you through galaxies, nebulae, and beyond.

From the origins of the cosmos to the latest discoveries in space exploration, each episode offers a glimpse into the universe. Ready to discover the mysteries that lie beyond the stars? Let’s get started.

Astronomy cast

Join Fraser Cain and Dr. Pamela L. Gay for a weekly exploration of celestial wonders.

Have you ever wondered about the mysteries of distant cosmic objects? How about China’s space program? Let Fraser Cain and Dr. Pamela L. Gay be your guides. With about 600 episodes, this podcast delivers weekly doses of cosmic exploration. Each half-hour episode will take you through the secrets of the universe, from orbital resonances to space weapons. Ready to blast off into the cosmos? Hit play, and don’t miss out on the wonders of the cosmos.

Ask a spaceman

Explore the cosmos with Paul M. Sutter. Discover answers to your burning questions about time and space.

Curious about the universe? Dive deep into the cosmos with astrophysicist Paul M. Sutter. Ever wondered about the fate of our universe or where all the elements come from? Sutter’s got you covered. With over 7 million downloads and counting, Ask a Spaceman is your go-to podcast for answers about time and space. Episodes drop every other week, each around 40 minutes long. So, are you ready to embark on a cosmic journey of discovery? Tune in —because when it comes to understanding the universe, there’s always more to learn.

Walkabout the Galaxy

Unpack the mysteries of the universe with a trio of unconventional professors. From habitable planets to pop culture, all while getting your science fix.

Is there a way to learn and understand space science and its importance in a more engaging and fun way? The answer is yes. Walkabout the Galaxy helps you grasp complex topics about space science and why it matters in an fun way.

This podcast was started in 2014 by three professors who wanted to share their conversations about science and space discoveries, sometimes touching on science fiction and current events.

Although the show did not attract immediate success, it was worth the big learning curve, leading to the top-quality audio show you can listen to today. The show also caught the attention of WMFE radio, where the professors became regular guests, reaching a broader audience.

James Cooney, Adrienne Dove, and Joshua Colwell prove you should pay attention to what’s happening in the universe. According to the three professors, the show is part of their mission as educators at UCF.

Join the trio as they discuss various subjects, including habitable planets, pop culture, science jokes, and more. From space haboobs to the cosmic significance of tiny things, this podcast is informative and interactive as the hosts answer listener questions to keep things engaging.†

The topics are broken down to make them easy to understand and the conversations are funny, well-thought-out, passionate, and intelligent, so it is easy to stay hooked on the show. No doubt this is one of the best netcasts of its kind.

The Cosmic Companion

Rekindle your childhood wonder of the cosmos through compelling interviews. Hosted by a space program progeny, it’s science without borders.

The Cosmic Companion is a superb podcast on astronomy and science news. This show has no limitations on the subjects discussed. As long as a topic fits the science education ‘bill,’ you will hear it on this podcast.

About the host: James Maynard grew up around the space program, an origin story from his parents’ meeting while working on the Apollo project, which was designed to land humans on the moon for the first time.

In his podcast, Maynard explores different issues related to the universe and its wonders. He features friendly interviews with writers, scientists, and developers. The topics are primarily about space exploration and advancing knowledge of astronomy, but the pod also touches on other sciences.

Maynard believes in subversive education (teaching people who don’t even know what they want to learn). And he puts it into practice. The Cosmic Companion brings astronomy to you right where you are, proving that we’re all natural-born scientists. This show removes obstacles to learning, helping you rediscover the childhood wonder of the cosmos in a unique educational experience.

Correspondingly, he puts his best foot forward on this podcast to carry the legacy of Carl Sagan, the most famous American astronomer who made the science of the sky available to all.

The Cosmic Companion is typically delivered in a fun, entertaining manner since memes, comics, and lighthearted videos are thrown into most episodes. Besides, there is an excellent use of technology and storytelling to teach and popularize science education. He plans on spicing things up by bringing the show into the metaverse with interactive 3D environments, including but not limited to a virtual lunar base and a learning center.

Stories From Space

A time journey through human spaceflight, from its origins to future possibilities. Meet the pioneers shaping our cosmos understandings in innovation-packed interviews.

Step into the world of human spaceflight with Stories From Space. Every week, Matthew S Williams digs into space exploration’s past, present, and future, examining the fresh discoveries and revolutionary concepts that shape our understanding of the universe.

Williams explores the lives of the pioneering individuals working tirelessly to push the frontiers of our knowledge and chats with some of the most reputable astronomers and science communicators. This podcast offers something for everyone interested in human spaceflight, covering the latest updates on time-honored concepts and the boundary-pushing explorations of the unknown.

Produced by ITSPmagazine, Stories From Space is a must-listen for anyone who wants to stay up-to-date with the latest in space exploration and astronomy.

Spacepod

Join a scientist on a weekly cosmic voyage covering everything from light pollution to space law. In just half an hour, fill your week with awe-inspiring science.

Get ready for a journey through the vast expanse of space with Spacepod. Hosted by scientist Dr. Carrie Nugent, this weekly show will take you on a thrilling ride through the cosmos as she explores news on space exploration.

Spacepod offers expert info into cutting-edge research in science and astronomy, with each episode featuring a guest from the field. From the latest discoveries in light pollution and international space law to in-depth looks at asteroids and ongoing research on other planets, Spacepod is your go-to source for all things space.

Episodes last around half an hour, making them the perfect way to add some science and wonder to your week.

Space Nuts

Space’s latest news and enigmas with an expert astronomer and a seasoned broadcaster. A well-blended package of journalism and academic insight.

Join Professor Fred Watson, Australia’s first Astronomer-at-Large, and Sci-Fi Author and Broadcaster Andrew Dunkley, as they dig into the fascinating world of space on the Space Nuts podcast.

Episodes are released on Thursdays, and each is filled with the latest news, discoveries, and mysteries of the cosmos.

Professor Watson has an asteroid named after him and has been recognized internationally for his contributions to the field. His co-host, Andrew Dunkley, has 22 years of experience as a radio broadcaster and journalist and has written several books, including two sci-fi novels.

Each episode of Space Nuts features over 50 minutes of compelling content on the latest technology and research in astronomy.

Silicon Valley Astronomy Lectures

Catch up on decades of astronomy talks, covering cutting-edge discoveries to foundational principles, by the hand of Silicon Valley’s brightest minds.

To conclude our cosmos explorations, we want to mention the Silicon Valley Astronomy Lectures. Each episode features engaging, accessible talks by a diverse range of renowned scientists on the latest astronomy and space science developments.

Founded in 1999, the lectures are presented six Wednesday evenings during the school year at Foothill College in Silicon Valley, California. Foothill’s astronomy instructor emeritus Andrew Fraknoi moderates the series, which is jointly sponsored by several notable organizations, including the SETI Institute, the Astronomical Society of the Pacific, and the University of California Observatories.

The lectures have been recorded over the years. They are now released irregularly, providing a great way to catch up on past talks and stay current on the latest developments in the field of astronomy.

With talks lasting between an hour and 90 minutes, this podcast offers a great way to learn about the latest astronomical discoveries.

Many great astronomy podcasts are available for those interested in learning more about the cosmos; there is surely something for you. So, grab your headphones and start exploring the stars.

And please let us know which is your favorite astronomy podcast, we are always looking for new ideas.