Almost 13,000 years ago, North America underwent drastic changes at a rapid rate. Mammoths, mastodons, giant ground sloths, and many other large animals went extinct. Around the same time, the Clovis ...
ELGIN, S.C. — A lot of attention has been generated in the South Carolina town of Elgin following the earthquakes there in recent months. But Elgin is also making headlines for a stunning discovery ...
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Ocean sediments might support theory that comet impact triggered Younger Dryas cool-off
Analysis of ocean sediments has surfaced geochemical clues in line with the possibility that an encounter with a disintegrating comet 12,800 years ago in the Northern Hemisphere triggered rapid ...
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Shocking Evidence of ‘Doomsday Comet’ That Destroyed Ancient US Civilization Found at Key Archaeological Sites
The end of thePleistocene, marked by the Younger Dryas (YD) onset around 12.8 thousand years ago, witnessed the sudden extinction of many North American megafauna and the collapse of the Clovis ...
While much attention is focused on record-breaking heat waves and rising seas, there are other, potentially more dire, ...
(Santa Barbara, Calif.) — Touchdown airbursts — a type of cosmic impact that may be more common than the crater-forming, dinosaur-killing kind — remain somewhat less understood. UC Santa Barbara Earth ...
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