Ancient footprints discovered in Kenya belong to two different species of human relatives who walked on the same ground at the same time, a study found. The prints are thought to belong to the species ...

A new study links fossilized flying reptile tracks to animals that made them. Fossilized footprints reveal a 160-million-year-old invasion as pterosaurs came down from the trees and onto the ground.

The set, which consists of 16 footprints of the front and hind legs of bears, was discovered by members of the Velilla del Río Carrión Speleological Association, who have also provided logistical ...

Legend once had it that the huge, three-toed footprints scattered across the central highlands of Bolivia came from supernaturally strong monsters - capable of sinking their claws even into solid ...

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A skeletal reconstruction of a comb-jawed pterosaur walking across an ancient mudflat, its posture and movement informed by fossil trackways. Fossils of footprints over 160 million years old have ...