Scientists have determined that a giant skull from an ancient human relative named the "Dragon Man" is actually Denisovan.

So Homo longi was a Denisovan all along, and thanks to the remarkably well-preserved skull, we finally know what the ...

Some juvenile Smilodon fatalis skulls had two sets of sabers—four blade-like teeth. One set appeared to be baby teeth, also called milk teeth, while the others were adult teeth. That curious ...