John Rodgers

Oct. 23, 2009

Extinctions from Algae?

Many scientists attribute the world's great extinction events to major catastrophes such as asteroid strikes and massive volcanic eruptions. We'll talk with researchers exploring an alternate theory -- that massive algal blooms led to mass extinctions.

extinction, algae, asteroid, dinosaur

AVAILABLE IN ITUNES

Michael Pollan Talks Plants and Food

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Happy 60th, CERN!

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Mystery Box

DisCERN This: Large Hadron Rap

\tAn original rap about the Large Hadron Collider—don't miss it. Brought to you by Will Barras, who was a Ph.D. student in the department of linguistics and English language at the University of Edinburgh and science writer (and rapper) Kate McAlpine.

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