Sea turtle shells balance strength, flexibility, and speed to ensure survival. A new study reveals surprising differences ...

Ancient human history is now resurfacing, quite literally, from the bottom of the sea. Off the western coast of Taiwan, ...

The fossil, called Penghu 1, is one of the few known pieces of physical evidence from the Denisovans, extinct relatives of ...

Relatively little is known about Denisovans, an extinct group of human cousins that interacted with Neanderthals and Homo sapiens.