Tyrannosaurus rex is one of the most recognizable names of the dinosaur world, a hulking and terrifying meat-eating behemoth.

A 74-million-year-old bone discovered in New Mexico may belong to an ancestor of T. rex, offering clues about the giant ...

For decades, dinosaurs, especially the Tyrannosaurus rex, have captured the imaginations of the public and paleontologists alike. In many instances, pop culture has depicted the T. rex as the giant ...

Did dinosaurs live in Alabama? Fossils, museum finds and the famous Selma dinosaur egg reveal the state’s prehistoric past.

Palaeontologists have historically used the ‘one ring per year’ rule to determine the age of ancient animal life forms, similar to counting tree rings to determine tree age; however, discoveries ...

The massive reptile may have weighed more than 4.5 tons and been 35 feet long—much bigger than its related peers at the time ...

A fossil hunter discovers a massive femur believed to belong to a prehistoric animal, revealing an impressive piece of ...

A three-toed footprint appeared in the rock, slightly longer than my hiking boot. The outlines weren’t crisp, but the impression was deep enough to collect sand grains and pebbles. This impression is ...