

Space Policy Edition: Pathfinder and the Birth of the Discovery Program
It’s the 25th anniversary of the Pathfinder Mars mission and Sojourner, the first rover on the Red Planet. Historian Michael Neufeld joins the show to put this path blazing mission in context as the start of NASA’s low-cost Discovery mission line. There have been 12 Discovery missions over the past 25 years, with two…
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 →
Did We Already Find Life On Mars?

Planetary Scientists Are Excited About Uranus

ENCORE: Challenger Disaster | Bigger, Faster, Cheaper | 1

The Leap: Mars? It Was A Miracle We Got To Florida
One great episode in your inbox, daily — free.
One email a day, unsubscribe anytime. No spam, ever.