The tradition of coloring eggs to celebrate Easter can be traced to the 13th-century Britain, and perhaps even earlier, to ...

Oviraptorosaurs are weird dinosaurs, which look a bit like flightless birds. But these ancient animals aren't just funny ...

Fossils of alvarezsaurid dinosaurs show bird-like air sacs in their bones. Scans revealed hollow spaces connected to their ...

Paleontologists have discovered tracks belonging to meat-eating theropods and long-necked sauropods on the Isle of Skye.

No one had ever found a preserved keratin sheath from such a large theropod dinosaur before, Kobayashi says. The fact that the reptiles came in two- and three-clawed forms, similar to sloths ...

New dinosaur fossil tracks on the Isle of Skye reveal that the once-balmy environment was home to both fierce theropods and massive sauropods.

Yoshi Kobayashi, Hokkaido University Researchers believe the dinosaur weighed approximately 260kg Therizinosaurs were a group of either herbivorous or omnivorous theropod dinosaurs that lived in ...