Director / Editor: Victor Teboul, Ph.D.

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Independent and neutral with regard to all political and religious orientations, Tolerance.ca® aims to promote awareness of the major democratic principles on which tolerance is based.

Ancient fossils show how the last mass extinction forever scrambled the ocean’s biodiversity

By Stewart Edie, Research Geologist and Curator of Paleobiology, Smithsonian Institution

Not everything dies in a mass extinction. Sea life recovered in different and surprising ways after the asteroid strike 66 million years ago. Ancient fossils recorded it all.

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