A previously unknown strain of syphilis bacteria has been discovered in human remains in Colombia, dating back 5,500 years.

“Our results push back the association of T. pallidum with humans by thousands of years, possibly more than 10,000 years ago ...

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 ...

Best DNA testing kits for uncovering your family history, tried and tested - Use a DNA kit to fill out the branches on your ...