Thousands of fossils from the La Brea tar pits in California show no signs of mammals and birds evolving in response to ...

And the Little Dal fossils are no different. "What we have is essentially something a bit like a Rorschach inkblot test, where there are some squiggles in a rock," says Jonathan Antcliffe ...

Denisova Cave in Siberia’s Altai Mountains is the only spot on the planet that’s known to have been lived in by Denisovans, ...