Archive: 04/4/2013

Researchers say a comet killed the dinosaurs

In a geological moment about 66 million years ago, something killed off almost all the dinosaurs and some 70 percent of all other species living on Earth. Only those dinosaurs related to birds appear to have ...

Apr 04, 2013
4.8 / 5 (16) 3 | with audio podcast

Asian carp DNA not widespread in the Great Lakes

Scientists from the University of Notre Dame, The Nature Conservancy, and Central Michigan University presented their findings of Asian carp DNA throughout the Great Lakes in a study published in the Canadian Journal of Fi ...

Apr 04, 2013
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