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Molecules from the 20-million-year-old teeth of a rhino relative are among the oldest ever sequenced, opening tantalizing ...
The largest sloth of all time was the size of an elephant. Known to paleontologists as Eremotherium, the shaggy giant ...
Proteins degrade over time, making their history hard to study. But new research has uncovered ancient proteins in the enamel ...
“Ancient DNA has produced a revolution in our understanding of recent human origins,” said Daniel Green, field program ...
Wikimedia Commons/Ammodramus Murray Springs, Arizona In March 1966, archaeologists C. Vance Haynes Jr. and Peter Mehringer Jr. found the Murray Springs site near a steep-walled gulch in southeastern ...