

Subsurface granite on the Moon? The anatomy of a lunar hot spot
A decades-old lunar mystery gets an update in this week's Planetary Radio. Matt Siegler from the Planetary Science Institute shares his team's surprising findings about the granite formation that might lie beneath Compton-Belkovich, a thorium-rich hot spot on the far side of the Moon. Ambre Trujillo, Planetary Society…
We score an episode from what we can actually measure — its reach and engagement, what listeners say about it, and what it covers. We don't have those signals for this one yet, so it doesn't get a number.
Buzzmeter says it's buzzing across platforms — the Hive Vote says whether the people who actually listened liked it.
Rate this episode
Add your vote to the Hive — listeners rate every episode after they finish.
- No reviews yet — be the first.
More from Planetary Radio: Space Exploration, Astronomy and Science
See all episodes →
Book Club Edition: Becoming Martian by Scott Solomon

Rosalind Franklin and the search for life on Mars

LHS 1140b: The first atmosphere detected on a rocky habitable-zone exoplanet
Similar episodes from other shows
More like Planetary Radio: Space Exploration, Astronomy and Science →
Examining a new lunar crater + searching for signs of alien technology

Dark Side of the Moon: Secrets, Science & a Side You've Never Seen

What Marsquakes Reveal About The Planet's Habitability

Where did the Moon come from? A new theory | Sarah T. Stewart
One great episode in your inbox, daily — free.
One email a day, unsubscribe anytime. No spam, ever.