Across a wind-swept basin in Saudi Arabia’s Nefud Desert, a now-vanished lake once attracted wildlife during a brief climatic ...

An apparent human footprint uncovered by archaeologists in Chile has been dated to 15,600 years old, placing it among the oldest prints ever found in the New World. It’s an intriguing discovery that ...

The Murcia tracksites confirm that straight-tusked elephants, Palaeoloxodon antiquus, crossed Spain’s southeastern coastal corridor about 125,000 years ago, leaving behind footprints that are now ...

This Eubrontes dinosaur footprint -- including three toes and a heel -- measures roughly 16 inches long. Dinosaur footprints are named by their shape because the species and genus of animal that made ...