Using a new method of modeling genetic data, researchers identified a split in human ancestry dating back 1.5 million years. The two populations later reconnected. The mystery population (Population B ...

UCLA Health researchers say study findings uncover Huntington's disease mechanisms and pave new ways to develop treatments.

Scientists have uncovered evidence that modern humans emerged from two long-separated ancestral groups, not just one. This ...

Early human evolution may have been more complex than scientists previously thought, with modern humans evolving from two ...

The “warm” data in the middle, such as your old photos, can take a few seconds to retrieve. Most data is cold, and a lot of ...

Scientists discovered humans descended from two ancient populations, not one. These groups split 1.5 million years ago.

Modern humans descended from not one, but at least two ancestral populations that drifted apart and later reconnected, long before modern humans spread across the globe.

"Our history is far richer and more complex than we imagined," said human evolutionary geneticist Aylwyn Scally.

The Greenland shark likes to stick around, with some estimates suggesting a lifespan of more than 500 years – and a new study ...

Your Neanderthal genes might be the reason you fight infections better- find out how ancient DNA shapes your health!

The small study in patients with a rare disorder that causes liver and lung damage showed the potential for precisely ...