As debates over NASA's future heat up, questions about the value of space exploration are popping up everywhere. This week on Planetary Radio, we're tackling the tough questions head-on with The Planetary Society's staff, including Casey Dreier, chief of space policy, and Ambre Trujillo, digital community manager. They break down the biggest misconceptions about space science, public versus private investment, and why exploration still matters in an ever-changing world.
Then Jack Kiraly, director of government relations, joins us for a space policy update. We discuss the growing movement to save NASA science, how community action is ramping up, and what’s happening behind the scenes on Capitol Hill.
And in What's Up with Bruce Betts, we explore some of the most recent NASA spinoffs, technologies developed for space that are making life better here on Earth.
Discover more at: https://www.planetary.org/planetary-radio/2025-space-science-under-fire

Book Club Edition: The Little Book of Aliens by Adam Frank
44:10

IMAP and the shape of the heliosphere
56:45

Voyager and the heliopause: Exploring where the Sun gives way to the stars
58:39