Space Policy Edition: Is there really a space race between the US and China?
Is the United States really in a new space race with China? Or is that framing missing the bigger picture? In this Space Policy Edition of Planetary Radio, Casey Dreier, chief of space policy at The P...
6 Mars 1h 8min
Artemis update: NASA reshapes the road back to the Moon
NASA has announced a major restructuring of the Artemis program, reshaping the roadmap for returning humans to the Moon. At a February 27 press conference, agency leadership addressed the rollback of ...
4 Mars 58min
Did an impact trigger cryovolcanism on Umbriel?
Could a single ancient impact have briefly transformed one of the Solar System’s darkest moons into a cryovolcanic world? When Voyager 2 flew past Uranus in 1986, it captured the only close-up images ...
25 Feb 59min
Book Club Edition: Planetary Society Chief Scientist Bruce Betts’ latest for kids
They informed and entertained together throughout the first 20 years of Planetary Radio. Listen in as the Society’s chief scientist and book club edition host Mat Kaplan share the mic once again for a...
20 Feb 56min
A new chapter at The Planetary Society: Jennifer Vaughn becomes CEO
This week on Planetary Radio, we mark a major leadership transition at The Planetary Society. Host Sarah Al-Ahmed sits down with Bill Nye, outgoing chief executive officer and newly appointed chief am...
18 Feb 59min
Where did Earth’s water come from? Clues hidden in Apollo Moon dust
Where did Earth’s water come from? In this episode of Planetary Radio, we explore how scientists are answering that question by studying a remarkably well-preserved record of the early Solar System: l...
11 Feb 1h 2min
Space Policy Edition: What a NASA Authorization bill actually does
What does a NASA authorization bill actually do, and why does it matter? In this episode of Space Policy Edition, we dig into one of the most misunderstood but powerful tools Congress uses to shape th...
6 Feb 1h
Europa’s quiet seafloor
What if Europa’s seafloor isn’t alive with activity after all? This week on Planetary Radio, host and producer Sarah Al-Ahmed explores new research that reframes how scientists think about one of the ...
4 Feb 1h 2min
