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Roberto Machado Noa/Getty Images -

Gareth J. Fraser/University of Florida -

Mark Garlick/Science Photo Library/Getty Images -

NASA/ESA/David Jewitt/UCLA -

Richard A. Brooks/AFP/Getty Images -

Wikimedia/CC BY-SA -

Artur Debat/Getty Images -

Gannet77/Getty Images Huge Parts of the Seafloor Are Literally Upside Down
This phenomenon, known as stratigraphic inversion, isn’t unheard of, but it’s never been seen at this scale.
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Matthew Dempsey -

Aurumarcus/Getty Images

