A 125-million-year-old dinosaur discovered in China had hollow, porcupine-like spikes never before seen in dinosaurs.

A 125-million-year-old fossil reveals a newly discovered dinosaur covered in unusual spikes scientists have never seen before.

From riverbanks to shallow lakes, Spinosaurus combined display, biomechanics and hunting power in one of evolution’s ...

Add Yahoo as a preferred source to see more of our stories on Google. Before this discovery, the earliest known pachycephalosaur fossils were 15 million years younger. (CREDIT: AI-generated / The ...

Learn how the tiny dinosaur fossil from Patagonia reshapes alvarezsaur evolution and their unusual digging claws.

A 125-million-year-old dinosaur just rewrote what we thought we knew about prehistoric life. Scientists in China have ...

Add Yahoo as a preferred source to see more of our stories on Google. 160-million-year-old Anchiornis fossils. (photo credit: TEL AVIV UNIVERSITY) Research on the Anchiornis specimen reveals hidden ...

Artist's impression of Diamantinasaurus matildae, a long-necked sauropod dinosaur. (Travis Tischler via Courthouse News) (CN) — High in the Andes mountains of northwestern Argentina, at an elevation ...

It started with a breakup followed by the inevitable adjustments to a new way of life. The Science Museum’s new exhibition “Ultimate Dinosaurs” tells the story of the breakup of supercontinent Pangaea ...