Program Archives

A MICROPHONE ON MARS?
April 14, 2003
Guests: Greg Delory
Select Format: MP3    Windows Media   

What would you sound like on Mars? Berkeley researcher Greg Delory and the Planetary Society have developed the Mars Microphone, so that we can find out. Emily Lakdawalla explains the surreal sulfur...  more »

DEEP SPACE 1 / ET PHONES HOME!
April 7, 2003
Guests: Marc Rayman
Select Format: MP3    Windows Media   

Deep Space 1 has just won an award. Project manager Marc Rayman talks about the ion-engine powered spacecraft that visited Comet Borrelly. Emily looks forward to TV from Mars. SETI@home's Dan...  more »

COOL SCIENCE: ICE ON EUROPA AND MARS
March 3, 2003
Guests: Elizabeth Turtle
Select Format: MP3    Windows Media   

Planetary Radio is put on ice with Dr. Elizabeth "Zibi" Turtle of the University of Arizona Lunar and Planetary Lab. Bruce Betts says "red" marks the stormy spot on Jupiter in What's Up?, and...  more »