

The Ancient Snows of Mars
When she was learning to forecast the weather in Hawaii, Brown University grad student Kat Scanlon didn’t suspect it would help her uncover evidence for rain or, more likely, snow that helped shape the surface of Mars billions of years ago. Learn more about your ad choices. Visit megaphone.fm/adchoicesSee…
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 →
Small Town Universe: Inside Green Bank's Radio Quiet Zone

LHS 1140b: The first atmosphere detected on a rocky habitable-zone exoplanet

Rosalind Franklin and the search for life on Mars
Similar episodes from other shows
More like Planetary Radio: Space Exploration, Astronomy and Science →
What Space Dust Reveals About Earth's Ice Age

What Martian Geology Can Teach Us About Earth

Top Physicist: “There Was A Nuclear Catastrophe On Mars” (ft. Dr. John Brandenburg)

Can clouds buy us more time to solve climate change? | Kate Marvel
One great episode in your inbox, daily — free.
One email a day, unsubscribe anytime. No spam, ever.