Why did T. rex have such tiny arms? Scientists now think it’s because its giant head became the ultimate hunting tool. Across ...

Five different groups of predatory dinosaurs independently evolved disproportionately small arms, and it seems they did so ...

At least five groups of two-legged, mostly meat-eating theropod dinosaurs experienced a shortening of the upper arms over the ...

A stunning fossil discovery in Ethiopia shows that early Homo and a previously unknown Australopithecus species lived together around 2.6 to 2.8 million years ago. The find overturns the classic ...

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Former Syracuse quarterback Rex Culpepper has died at 28, his fiancée announced on Instagram Monday. Culpepper died in a dirt bike accident, according to several reports, years after surviving cancer.

Rex Culpepper, a former Syracuse Orange quarterback, died this past weekend due to injuries suffered in a dirt bike accident in Georgia. He was 28. "Our Orange family mourns the loss of Rex Culpepper, ...

Former Syracuse University quarterback Rex Culpepper died on Saturday, March 14 at age 28 after sustaining injuries in a dirt bike accident in Georgia, the Tampa Bay Times has confirmed. Rex was the ...

Most people today have a little Neanderthal DNA sprinkled through their genome. These genomic signals are the telltale signs that overlapping populations of ancient anatomically modern humans and ...

The 2010 discovery that early humans and Neanderthals once encountered one another and had babies was a scientific bombshell that electrified the field of human origins. Now, geneticists at the ...

When Neanderthals and our species had babies together, the prehistoric pairings tended to follow a distinct pattern: Neanderthal dads and moms who were Homo sapiens — the same as modern humans. Since ...

Powerful, fierce and the king of the Cretaceous world, Tyrannosaurus rex was the ultimate apex predator. But it was also surprisingly dainty on its feet, according to new research. Findings published ...