An international team of geologists and paleontologists is pioneering a groundbreaking methodology to reliably determine the ...

Eggs laid by dinosaurs have provided paleontologists with a new way to tell prehistoric time. By looking to radioactive ...

A Montana fossil reveals that Nanotyrannus, once thought to be a young T. rex, was actually a full-grown predator and it's ...

Scientists have proven Nanotyrannus was its own species, reshaping what we know about the predators that lived alongside T.

Scientists in Argentina discovered the oldest known long-necked dinosaur, Huayracursor jaguensis, revealing a much earlier ...

Long before the spinosaurids became famous, Baryonyx paved the way. Discovered in England, it provided the first evidence ...

For many years, paleontologists have debated about whether there was a smaller relative of the Tyrannosaurus rex, or if those ...

Scientists found that specific lichen species act as natural indicators of exposed dinosaur fossils, creating signatures that ...

NEW YORK (AP) — Scientists have discovered a new dinosaur from Argentina with powerful claws, feasting on an ancient crocodile bone. The new find was possibly 23 feet (7 meters) long and hailed from a ...