Add Yahoo as a preferred source to see more of our stories on Google. Three-toed, bipedal meat-eating dinosaurs known as theropods left their mark at the Carreras Pampas tracksite in Bolivia. - Jeremy ...

The study of dinosaurs has been through a revolution in recent decades. The story began half a century ago, when Robert McNeill Alexander, a professor of zoology at the University of Leeds, showed how ...

LONDON (AP) — A worker digging up clay in a southern England limestone quarry noticed unusual bumps that led to the discovery of a “dinosaur highway” and nearly 200 tracks that date back 166 million ...

Fossil footprints discovered in Alberta show that several dinosaur species crossed the same area within a limited time span.

Dinosaurs may be long extinct, but 2025 made it abundantly clear that they’re anything but settled science. Over the past year, new fossils, reanalyses of famous specimens and the use of increasingly ...

Scientists were able to date the tracks to the middle of the Jurassic Period, around 166 million years ago. A team of more than 100 scientists, volunteers and students conducted a week-long dig in ...

(CNN) — A high-traffic “dinosaur freeway” may have once stretched across a shoreline in what is now Bolivia. Traveling along this busy route were theropods — three-toed, bipedal meat-eating dinosaurs, ...