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Breakthroughs in Science

Archive for May 9th, 2008

David and Goliath of the Cretaceous Period

Friday, May 9th, 2008

Those of us who don’t study bugs are just laboring under false illusions, apparently. An excerpt from CBC radio’s Quirks and Quarks program, which is downloadable: “There are plenty of hypotheses about why the dinosaurs went extinct. The most popular is that an asteroid hit the Earth and created a cloud of debris that cooled […]