Program Archives

JUT WYNNE IN THE CAVES OF THE ATACAMA
August 18, 2008
Guests: J. Judson Wynne
Select Format: MP3    Windows Media   

USGS Speleologist J. Judson Wynne joins us via Iridium satellite phone as he prepares to enter another cave in the Mars-like Chilean desert. Bill Nye the Science Guy dips his toe in the lakes of...  more »

OBSERVING EARTH WITH SPACE STUDIES BOARD CHAIR CHARLES KENNEL
July 28, 2008
Guests: Charles Kennel
Select Format: MP3    Windows Media   

As part of our newly-expanded coverage of our own planet, former Director of the Scripps Institution of Oceanography Charlie Kennel shares his concern about the future of the Earth observation...  more »

WHY WE NEED MISSIONS TO EARTH
July 14, 2008
Guests: Berrien Moore
Select Format: MP3    Windows Media   

Former University of New Hampshire Professor Berrien Moore shared the 2007 Nobel Peace Prize and now heads Climate Central. He talks about participation in a recent Planetary Society delegation to...  more »