Star Trek at 60: What do we value the most? (Part 1)
Robert Picardo, the Emergency Medical Hologram from Star Trek: Voyager and now Starfleet Academy, traces the sixty-year bond between Star Tr...
Radio and PodcastLive Radio & Podcasts
Religion & Spirituality
Planetary Radio: Space Exploration, Astronomy and Science
Each week, Planetary Radio visits with a scientist, engineer, project manager, advocate or writer who can provide a unique perspective on the quest for knowledge about astronomy, our solar s...
Episodes
20 of 1,359 episodes
Space Policy Edition: The Long Space Age with Alex MacDonald
Alex MacDonald, former Chief Economist at NASA and author of "The Long Space Age," joins Casey Dreier to explore more than two centuries of...
World Space Week and farewell to Swift
Dennis Stone, president and co-founder of the World Space Week Association, shares how the largest annual space event on Earth came to be an...
The Nancy Grace Roman Space Telescope is ready to launch
The Nancy Grace Roman Space Telescope is preparing to launch, promising to transform our understanding of dark energy and exoplanets. We tal...
Book Club Edition: Becoming Martian by Scott Solomon
How will living in space change our bodies and minds? That’s the sub-title of Scott Solomon’s great new book, “Becoming Martian”, and it’s t...
The SpaceX Falcon 9 that crashed into the Moon
Jared Head, museum facilitator at Columbia Memorial Space Center and co-host of All Space Considered at Griffith Observatory, breaks down ho...
Total solar eclipse 2026: Astrophotography and birdsong
Astrophotographer Andrew McCarthy and bioacoustics researcher David Mann, join Planetary Radio to talk about the August 12th total solar ecl...
Space Policy Edition: “Science: A New Golden Age” - Reimagining U.S. science policy
Casey Dreier is joined by Zach Pirtle, deputy director of the Consortium for Science, Policy and Outcomes at Arizona State University, and t...
LHS 1140b: The first atmosphere detected on a rocky habitable-zone exoplanet
Collin Cherubim, NASA Hubble Fellow at the University of Chicago, discusses his team's detection of an atmosphere on LHS 1140b, the first ro...
TERP RAPTOR: A student-built mission to asteroid Apophis
A team of University of Maryland students is building a CubeSat to fly past asteroid Apophis during its historic close approach to Earth in...
Hot Jupiters: The ‘Roasted Planet’ and the wrong-way hotspot
Research Scientist Tiffany Kataria of NASA JPL and Assistant Professor Lisa Dang of the University of Waterloo talk about two extreme hot Ju...
Book Club Edition: “The Edge of Space-Time” by Chanda Prescod-Weinstein
Theoretical physicist Chanda Prescod-Weinstein visits the club for a mind-bending conversation about her brilliant, deeply personal explorat...
Sian Proctor and John Read on teaching babies to love the Cosmos
Commercial space astronaut Sian Proctor and astronomer John Read join Planetary Radio to discuss “Baby's Guide to the Night Sky,” their new...
Small Town Universe: Inside Green Bank's Radio Quiet Zone
Green Bank, West Virginia bans cell phones and Wi-Fi so its giant radio telescope can listen undisturbed. This week, Senior Communications A...
Space Policy Edition: What's going on with commercial space stations?
Clayton Swope, deputy director of the Aerospace Security Project and senior fellow at CSIS, joins the show to break down NASA's rocky path t...
Rosalind Franklin and the search for life on Mars
The European Space Agency's Rosalind Franklin rover finally has a path to Mars. ExoMars Project Scientist Jorge Vago joins Planetary Radio t...
Tianwen-2: China closes in on Kamoʻoalewa
China’s Tianwen-2 mission has arrived at the quasi-moon Kamoʻoalewa. We sit down with Planetary Society contributing editor and freelance sp...
Book Club Edition: “To Be Taught, If Fortunate” with Becky Chambers
Hugo and Locus-winning author Becky Chambers talks with Mat Kaplan about “To Be Taught, If Fortunate,” her outstanding novella. It’s a passi...
Flying on Titan: The engineering of Dragonfly
NASA's Dragonfly mission is sending a car-sized, nuclear-powered rotorcraft to Saturn's moon Titan. Lead rotor engineer Felipe Ruiz and prin...
U.S. space science in flux: Grant rules, rockets, and reorganization
Jack Kiraly, The Planetary Society's director of government relations, joins Sarah Al-Ahmed to discuss proposed grant rule changes that coul...