A 168 million-year-old dinosaur fossil discovered in Morocco is reshaping our understanding of cerapodan evolution.

A dinosaur skeleton over 190 million years old was discovered in Portugal. It is one of the oldest finds of its kind in the ...

They also serve as evidence of one of the oldest vehicles of all time—what’s known as a travois. The linear tracks from the poles and human footprints both date to roughly 22,000 years ago..