Geneticists have a better understanding of how prehistoric pairings unfolded, with new research suggesting they were mostly ...

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 ...

A Bitcoin baron wants to build a libertarian paradise on the island of Nevis. Democracy is getting in the way.

By now, it’s firmly established that modern humans and their Neanderthal relatives met and mated as our ancestors expanded ...