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Supernovas may have played a role in two of Earth’s largest mass extinctions, study suggests
A city-size asteroid slammed into Earth off the coast of what’s now Mexico one fateful day 66 million years ago, dooming the ...
Idaho State Journal6d
A critical look at the ecology of 'The Land Before Time' and the end-Cretaceous extinction set for April 1
The Idaho Museum of Natural History will hold a fun and lighthearted look at the biology and ecology of the world depicted in ...