It is no secret that the tyrannosaurus rex was one of the largest carnivorous creatures to walk the earth millions of years ...

T-Rex: The Ultimate Predator offers a thrilling journey into the life and evolution of one of Earth’s most iconic dinosaurs, now on display at the Bullock Texas State History Museum. This ...

A new specimen of one of the most controversial species of dinosaur has the potential to overturn decades of research on the T rex. Subscribe to our newsletter for the latest sci-tech news updates.

Researchers now identify the "dueling dinosaur" tyrannosaur as an adult Nanotyrannus, not T. rex. "This fossil...flips decades of T. rex research on its head," says Lindsay Zanno. Study reveals ...

India, Jan. 16 -- For decades, scientists have estimated the age and growth rate of Tyrannosaurus rex by counting annual growth rings-similar to those found in trees-preserved inside fossilized leg ...