Jeffrey A. Hoffman
Dec. 07, 2012
Ask an Astronaut: Don Pettit and Jeff Hoffman on Spaceflight
Two astronauts answer your questions and discuss the many curiosities of living in space.
astronaut, space shuttle, don pettit, international space station, rocket, mir, soyuz, weightlessness, zero gravity, life in space
Apr. 22, 2011
Reliving 30 Years of Space Travel
The tumultuous saga of the Shuttle program comes to an end and NASA moves on.
space shuttle, space flight, history, launch, exploration, spaceflight
AVAILABLE IN ITUNES
Michael Pollan Talks Plants and Food
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FEATURED PLAYLIST
Insect Mania
- Insectopedia
We are fascinated by them, frightened by them, and can't live without them -- so...
- Surprise: Cockroaches Are Fastidious Groomers!
Why do cockroaches spend so much time cleaning themselves?
- Insects May Be the Taste of the Next Generation, Report Says
Can entomophagy, the eating of insects, help improve the world’s food resources?...
- The Superorganism
Ira talks with eminent biologist Edward O. Wilson and Bert Holldobler about ants...
- Tracking an Amphibious Caterpillar
Several newly-discovered species of caterpillar in Hawaii function equally well ...
BOOKS BY OUR GUESTS
From the Vault
Age of Wonder
Ira talks with Richard Holmes, author of 'The Age of Wonder: How the Romantic Generation Discovered the Beauty and Terror of Science.'
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