In the last decade, archaeologists have learned to read the genetic traces that ancient humans and Neanderthals left not only in bones, but in the dirt beneath their feet. By treating cave sediments ...
Morning Overview on MSN
Ancient find rewrites 3,000 years of syphilis-like disease history
A 5,500-year-old skeleton from the Americas has yielded the oldest genetic evidence yet of a bacterium closely related to the ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results