Big changes are coming to Chicago's Field Museum -- literally. As the iconic museum prepares to celebrate its 125th anniversary, officials announced plans to makeover its famed T. rex, Sue, and to ...

Dinosaurs come in all shapes and sizes, and although the smallest dinosaur species were certainly notable in their own right, it is the largest of these creatures ...

Deep in the sandstone cliffs of Western Australia’s remote Kimberley region, researchers have uncovered dinosaur footprints of unprecedented scale, some extending over 1.7 meters in length. Etched ...

TAMPA, Florida — About 150 million years ago, a giant, long-necked dinosaur stomped on the ground in the Midwestern US state of Wyoming and left behind what researchers said on Tuesday is the largest ...

An expanse of ancient rock in the high-altitude Torotoro National Park in Bolivia has been revealed as the largest dinosaur tracksite ever recorded. The site includes a record-smashing 16,600 ...

The Iguanodon-like dinosaur had a covering of hollow spikes, according to new research. A new Chinese dinosaur shows that at ...

A giant crocodile-faced dinosaur, discovered on the Isle of Wight by one of Britain's best fossil hunters, was probably the largest predator ever to stalk Europe, scientists said on Thursday. Research ...

A major dinosaur fossil discovery has been made in an Oxfordshire quarry, revealing around 200 footprints from the Middle Jurassic Period.