Jun. 12, 2009
New research finds a small -- but present -- chance of a collision between Earth and one of its planetary neighbors in the next few billion years.
Jan. 30, 2009
Astronomers have discovered an exoplanet that experiences temperature swings of as much as 700 degrees within a matter of hours -- and are working to model the weather patterns there.
AVAILABLE IN ITUNES
Michael Pollan Talks Plants and Food
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.'