Program Archives

SOLAR SAIL READY FOR LIFTOFF
November 15, 2004
Guests: Louis Friedman, Ann Druyan, Buzz Aldrin
Select Format: MP3    Windows Media   

After four years of planning, building and testing, Cosmos 1, the first solar sail spacecraft, is ready for Earth orbit. We cover the Nov. 9 press conference with Planetary Society Executive Director...  more »

A SPECIAL PLANETARY RADIO: SPACESHIPONE WINS THE X PRIZE!
October 11, 2004
Select Format: MP3    Windows Media   

Join host Mat Kaplan in California's Mojave desert for a special documentary about the October 4th return of Burt Rutan's rocket plane to the edge of space. You'll hear exclusive material not...  more »

A SPACESHIPONE SPECIAL!
June 28, 2004
Select Format: MP3    Windows Media   

The first private human spaceflight was launched from California's Mojave desert early on the morning of June 21st. Planetary Radio takes you there for this special documentary edition of our show....  more »

FROM RUSSIA WITH LOVE: A SOLAR SAIL UPDATE
July 21, 2003
Guests: Louis Friedman
Select Format: MP3    Windows Media   

Cosmos One project director Louis Friedman calls from Russia, where he is checking progress on the world's first solar sail. He also announces the sail's participation in New York City's Centennial...  more »