Fifty-five hundred worlds and counting: The astonishing diversity of exoplanets
Scientists have discovered over 5,500 exoplanets, but they’re just getting started. We dive into the stunning variety of exoplanets beyond our Solar System with Jessie Christiansen, the project scient...
3 Jul 20241h 10min
An asteroid bash and an asteroid smash
Every year on June 30, the space community observes Asteroid Day, the anniversary of the Tunguska blast. Markus Payer, Asteroid Foundation Chair, joins us to talk about this year's Asteroid Day festiv...
26 Jun 202459min
A big year for heliophysics and Parker Solar Probe
Our Sun is nearing the most active part of its solar cycle. This week, we explore recent solar activity and discoveries from NASA's Parker Solar Probe with Nour Rawafi, the mission's project scientist...
19 Jun 202454min
The nova and the naming contest
Last week was a big one for commercial space. Our senior communications advisor, Mat Kaplan, discusses the first crewed Boeing Starliner test and SpaceX Starship launch. Then Asa Stahl, our science ed...
12 Jun 20241h 1min
Space Policy Edition: Is Human Spaceflight a Religion?
Holy texts and salvation ideology. Saints and martyrs. True believers and apostates. This isn’t a religion — this is human spaceflight. So says Roger Launius, NASA’s former Chief Historian, in his 201...
7 Jun 20241h 9min
Accidental astronomy
Astronomical and planetary science discoveries often unfold in strange and serendipitous ways. We discuss the delightfully unpredictable nature of space discoveries with Chris Lintott, author of the u...
5 Jun 202456min
International integration: The path from the Moon to Mars
Every year, Explore Mars hosts the Humans to Mars Summit, a gathering of people from around the world who want to advance human exploration of the Red Planet and beyond. This week on Planetary Radio, ...
29 Mai 202456min
Bot battles and space dreams
As humanity aims to explore new frontiers in space, the need for good roboticists has never been greater. Robotics leagues and competitions offer a gateway into the field, connecting aspiring engineer...
22 Mai 202457min
