Mat Kaplan’s first flight in zero-G

After decades of mystery and investigation, after the recovery of gigabyte after gigabyte of data stored in obsolete computer formats, the whatdunit surrounding Pioneers 10 and 11 has finally reached ...

23 Apr 201228min

There are millions of urbanites who have never seen the wonders of a truly dark night sky. Scott Kardel of the International Dark Sky Association is fighting to restore the sky our ancestors knew so w...

16 Apr 201228min

Yale exoplanet hunter Debra Fischer is about to begin looking for worlds in the star system that is nearest to Earth. She'll tell us about new technology enabling this effort, and how you can join the...

9 Apr 201231min

The Director of the Center for SETI Research is thrilled to have the Allen Telescope Array back in the hunt for extraterrestrial intelligence. She also tells us about SETILive.Learn more about your ad...

2 Apr 201235min

The 2012 Lunar and Planetary Science Conference attracted many of the world's finest planetary scientists. This year it also attracted Emily Lakdawalla and Bill Nye the Planetary Guy. Emily provides a...

26 Mar 201228min

"Drifting on Alien Winds" With Author and Artist Michael CarrollLearn more about your ad choices. Visit megaphone.fm/adchoicesSee omnystudio.com/listener for privacy information.See omnystudio.com/lis...

19 Mar 201228min

With Planetary Society help, La Sagra Observatory discovered big near-Earth object 2012 DA14. Guest: Jaime Nomen.Learn more about your ad choices. Visit megaphone.fm/adchoicesSee omnystudio.com/listen...

12 Mar 201228min

Can Laser Bees Save Earth? Exploring Asteroid Deflection With Alison GibbingsLearn more about your ad choices. Visit megaphone.fm/adchoicesSee omnystudio.com/listener for privacy information.See omnys...

5 Mar 201228min