A South African Teen Joins the Student Astronauts

Join us on a journey to the 2024 NASA Innovative Advanced Concepts (NIAC) Symposium. We'll hear from the teams behind two NIAC projects that could help us study distant planets and potentially reach t...

18 Sep 202457min

We are near solar maximum, a time in the solar cycle when our Sun is most active. That means more sun spots, coronal mass ejections, and auroras on worlds across our solar system. This week, Vince Led...

11 Sep 202459min

Dr. Greg Autry, who served on Trump’s NASA transition team in 2016 and was nominated for the position of NASA CFO in 2020, joins the show to discuss the space policy issues facing a potential second T...

6 Sep 202459min

With less than two months to go until the highly anticipated launch of NASA's Europa Clipper mission, we take a look back at over twenty years of Planetary Radio episodes about Jupiter's most intrigui...

4 Sep 20241h 5min

Get up to speed on the latest in commercial space news. Mat Kaplan, the senior communications advisor for The Planetary Society, returns with an update on the fate of the Boeing Starliner astronauts, ...

28 Aug 202459min

As we look to build a more sustainable human presence in space, we will need to find new and innovative ways to feed our travelers. This week, we hear from Team Insecta, a group of Canadian students e...

21 Aug 20241h

Planetary Radio takes a melodic adventure to the Ravinia Festival in Illinois, USA, for the public premiere of the "Moons Symphony." Mat Kaplan, senior communications advisor at The Planetary Society,...

14 Aug 202453min

A ninth planet may be lurking in our Solar System out beyond Neptune. Caltech's Mike Brown and Konstantin Batygin join us to discuss their new paper, the latest evidence for Planet 9, and why they bel...

7 Aug 202452min