The Theories Evidence the Cretaceous-Paleogene Extinction Event!

In the latter half of the Twentieth Century, the evidence in support of certain extinction theories grew dramatically. Some scientists argue that the smoking gun of the asteroid theory has already been found. That being said, in the past few decades, researchers have discovered interesting evidence which may bring support to the Volcanic activity theory.

To learn more about the evidence supporting certain theories about the cause of the Cretaceous-Paleogene extinction, click the button below.

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