It is the real prehistoric deal, sitting out in open country like Earth decided to leave behind a giant autograph. The hike ...

Researchers in eastern Brazil have uncovered an extraordinary site where 9,000-year-old petroglyphs are etched just inches away from what are believed to be dinosaur footprints dating back 66 million ...

Dinosaur skeletons often dominate museum halls, from the towering Tyrannosaurus rex known as Sue in Chicago to Sophie the Stegosaurus in London. These fossils shape how you picture dinosaurs. Yet ...

Fossilized footprints are among the most abundant traces dinosaurs left behind. But linking a track to its corresponding animal has been challenging for paleontologists. Over millions of years, ...

WASHINGTON, Feb 6 (Reuters) - Footprints are among the most common kind of dinosaur fossils. Sometimes scientists find a single, lonely footprint. Sometimes they come across a chaotic jumble of tracks ...

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 ...