NEW YORK -- Humans and Neanderthals cozied up from time to time when they lived in the same areas tens of thousands of years ago. But we don't know much about who got with whom, or why. A new genetic ...

Non-Africans carry around 2% Neanderthal DNA in their genomes — yet there's one chromosome where DNA from our ancient cousins is nowhere to be found. At several points in our tangled history, modern ...

Neanderthal DNA is 99.7% identical to our own, and researchers claim that some humans might be carrying as much as 2% of the Neanderthal genome. Making things even weirder is that scientists recently ...

I have spent years covering discoveries that nudge our origin story around the edges, but the sequencing of DNA from one of the very last Neanderthals does something different: it rewrites the center ...

The human genome is a rich, complex record of migration, encounters, and inheritance written over thousands of millennia. Genomic research by members of Sarah Tishkoff's lab at the University of ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Scientists, however ...

Neanderthal toddlers grew faster than their modern human counterparts, likely as an adaptation to living in a cold, harsh environment, new research suggests. The discovery, which was made using the ...

Every human face is unique, allowing us to distinguish between individuals. We know little about how facial features are encoded in our DNA, but we may be able to learn more about how our faces ...

Around 2% of modern humans carry Neanderthal DNA, meaning we know early humans got super intimate with our now-extinct relatives. According to new research, when Neanderthals and humans did hit it off ...

When ancient humans interbred, new research shows that the pairings were predominantly male Neanderthals and female Homo sapiens. Reconstruction of a Neanderthal man (Homo neanderthalensis), based on ...

If you look at a Neanderthal skull and a Homo sapiens skull, they’re visibly different: Neanderthal skulls are lower and longer, whereas ours tend to be rounder. However, those differences probably ...