Recent science briefings reveal China's effort to climate-proof potatoes, discovery of coexisting ancient human species ...

Researchers say the footprints were left in the mud by two different species, perhaps within a matter of hours or days.

Plague Inc, the iconic game about infecting the world, now has an optimistic sequel, After Inc. Developed by Ndemic Creations, After Inc flips the script by challenging players to rebuild civilization ...

Human footprints stir the imagination. They invite you to follow, to guess what someone was doing and where they were going.