From woolly mammoths to giant sloths, via some lesser-known ice-age beasts like 'killer koalas', the visuals in this ...

Ice Age" shows how iconic ice age creatures adapted to their changing environment as temperatures rose and ice sheets started to melt.

"We're creating creatures that have never been realized before, and we're creating situations that have never been put on ...

The discovery of a juvenile woolly mammoth named Yuka, found in Siberian permafrost with its skin and muscles intact, has ...

RNA usually breaks down quickly, often within hours after death. Before this study, the oldest recovered RNA came from a ...