«Early gene flow from modern humans into Neanderthals: Researchers find first genetic evidence of modern human DNA in a Neanderthal individual.» (sciencedaily.com)
Some women's biological clocks tick faster than others, and now, researchers have uncovered the first genetic evidence to explain differences in the length of women's fertile lives. (newscientist.com)
The find offers the first genetic evidence for what Native Americans have claimed all along: that they are directly descended from the first Americans. (newscientist.com)