Unearthed tools rewrite saga of human migration

Early humans migrating out of Africa adapted to freezing climes more than 800,000 years ago, far sooner than previously thought possible, according to a landmark study released Wednesday.

Neanderthals were nifty at controlling fire: study

A new study involving the University of Colorado Boulder shows clear evidence of the continuous control of fire by Neanderthals in Europe dating back roughly 400,000 years, yet another indication that they weren't dimwitted ...

Bioscience firm claims will bring back extinct woolly mammoth

It is the elephant in the genomics room: can extinct species be resurrected? One bioscience firm insists they can, announcing Monday its intent to use emerging technology to restore the woolly mammoth to the Arctic tundra.

Study removes human bias from debate over dinosaurs' demise

To help resolve the scientific debate over whether it was a giant asteroid or volcanic eruptions that wiped out the dinosaurs and most other species 66 million years ago, Dartmouth researchers tried a new approach—they ...

Earliest 'modern' hand nearly two million years old

A tiny, 1.85 million-year-old bone from the little finger of a human ancestor unearthed in East Africa has revealed the oldest "modern" hand ever found, scientists reported Tuesday.

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