A new study reveals Tyrannosaurus rex took 40 years to reach full size, not 30, as previously thought. Researchers analyzed ...

The Museum at Texas Tech is showing off a new collection of prehistoric fossils, including the remains of one dinosaur named ...

Scientists in the United Kingdom have managed to identify a new species of dinosaur from a fossil found over 125 years ago, according to a recent study. The dinosaur fossil in question had been on ...

More than 66 million years ago, Mexico was home to numerous species of dinosaurs, some of them as terrifying as T. rex.

WASHINGTON (Reuters) -A fossil unearthed in Argentina of a newly identified species of meat-eating dinosaur is providing insight into a poorly understood group of Cretaceous Period predators, thanks ...

A new “apex predator” dinosaur species has been discovered based on its fossil, unearthed in Argentina with a crocodile bone stuck in its jaws. The species has been named Joaquinraptor casali, and was ...

A study of fossil bones shows Tyrannosaurus rex kept growing until around age 40, challenging long-held ideas about dinosaur ...

Table for one-and-a-half. Scientists have discovered a new “apex predator” dinosaur that appears to have been fossilized right in the middle of eating a crocodile-like creature. The newly found ...

Long before big cats, terror birds reigned as apex predators. Here’s how these flightless birds hunted, and why they went ...