Human ancestors walked the earth at the same time as the dinosaurs, a new study has shown. Placental mammals, a group which includes humans, dogs and bats today, co-existed with dinosaurs for a short ...

In the 1930s, unusual footprints discovered in the Paluxy Riverbed in Texas sparked claims that human and dinosaur tracks existed side by side. Some observers argued the impressions showed humans ...

Add Yahoo as a preferred source to see more of our stories on Google. At first glance, dinosaur fossils and modern cancer research may seem worlds apart. But a new study suggests that soft tissue ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. A new species of long-necked dinosaur has been discovered, and ...

The tracks were discovered at Dinosaur Valley State Park after severe drought conditions caused a river to dry up Jason Hahn is a former Human Interest and Sports Reporter for PEOPLE. He started at ...

A microbiologist named João Pedro de Magalhães has proposed the idea that the reign of dinosaurs forced mammals to speed up their reproductive cycle, eliminating key longevity genes. de Magalhães ...

A set of partial jaws hold an important place in the history of South American paleontology, but what sort of dinosaur do they represent? G is for Gigantspinosaurus Gigantspinosaurus had enormous ...