That Time The Ocean Lost (Almost) All Its Oxygen

This is the story of how our planet rescued itself from extreme conditions in the Cretaceous Period, at the cost of essentially suffocating the oceans for half-a-million years.

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When The Atlantic Ripped Open A Supercontinent

Did you know volcanoes created the Atlantic Ocean that we know today?

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Learn about how researchers have discovered a piece of a weird, but critical, time in the deep past…

No Single Cradle of Humankind

Maybe there wasn’t just one so-called "cradle of humankind"?

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