Every time you look in the mirror, you are seeing the legacy of an extinct cousin. A small but influential fraction of your ...

For the first time, scientists have reconstructed ancient genomes of Human betaherpesvirus 6A and 6B (HHV-6A/B) from ...

Ancient DNA reveals that childhood viruses lived with humans for thousands of years, reshaping how we understand human and ...

In the last decade, archaeologists have learned to read the genetic traces that ancient humans and Neanderthals left not only ...

But some Neanderthal DNA helped modern humans survive and reproduce, and thus it has lingered in our genomes. Nowadays, ...

Scientists have decoded the world’s oldest human DNA sequence, beating the previous record by almost 300,000 years, and at the same time confusing what we know of our early relatives. Published in ...

Scientists have long debated how modern humans evolved. For decades, most researchers agreed that Homo sapiens came from one ancestral group in Africa, dating back 200,000 to 300,000 years. But new ...

Sheep have been intertwined with human livelihoods for over 11,000 years. As well as meat, their domestication led to humans being nourished by their protein-rich milk and clothed by warm, ...