Big asteroid slammed into Greenland just a few million years after the dinosaurs died out

Big asteroid slammed into Greenland just a few million years after the dinosaurs died out
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Hidden under Greenland's thick ice sheet, scientists found what they thought was the scar of an asteroid impact perhaps just thousands of years old, fresh enough that humans were already on the scene.



March 10, 2022 at 01:41AM
via Space.com read more...