Planetary Radio: Space Exploration, Astronomy and Science

Planetary Radio Extra: LightSail Update

21:10 | Feb 9th, 2016

The Planetary Society's Bruce Betts and Jason Davis join host Mat Kaplan for a status report on LightSail 2, the Society's next solar sail, now being prepared for launch as soon as late this year.Learn more about your ad choices. Visit megaphone.fm/a...Show More