Most of us live pretty mundane, predictable lives. And sometimes that's a good thing, as it allows us to relax and feel ...
An ancient DNA analysis of a 5,500-year-old human skeleton reveals that an ancestor of the bacterium that causes syphilis was ...
The real revelation, however, came from the men. Men considered a larger penis as an indicator of a rival with both greater ...
A new study suggests humans belong in an elite “league of monogamy,” ranking closer to beavers and meerkats than to chimpanzees. By comparing full and half siblings across species and human cultures, ...
A partial skeleton dating back more than two million years is the most complete yet of Homo habilis, one of the earliest known species in our genus ...
That’s definitely the case with one feline in an adorable TikTok clip. In the video, a sweet girl kitty positions herself on top of a packed-up suitcase, apparently knowing that her human sib will be ...
For instance, it has been argued that as the modern human Y chromosome replaced the Neanderthal equivalent, Neanderthal males became sterile. Other research suggests that human genes might have messed ...