Nanotyrannus lethaeus was a fast, agile predator distinct from T. rex, with longer legs, stronger arms and a body built for ...

Researchers say they have uncovered a case of mistaken identity and found evidence of a species called Nanotyrannus lancensis ...

A dinosaur fossil discovery by a researcher from The University of Texas at El Paso may expand the known range of a species ...

A new look at the "Dueling Dinosaurs" fossil reveals that Tyrannosaurus rex was not the only tyrannosaur roaming the land.

Paleontologists in Argentina have unearthed a dinosaur egg that’s stayed perfectly intact for over 70 million years. Found in ...

The new species is called Nanotyrannus. Compared to the well known tyrannosaurus rex, a nanotyrannus was more speedy and ...

Jane, the dinosaur fossil housed at Rockford's Burpee Museum of Natural History, may not be a Tyrannosaurus rex as previously ...

Governor Josh Stein, the North Carolina Museum of Natural Sciences and NC State University announced Thursday that the ...

(CNN) — The phrase “leave no stone unturned” has taken on new meaning for paleontologists at the Denver Museum of Nature and Science who discovered a special fossil hidden right under their noses — ...

Lichens could serve as indicators for finding dinosaur fossils at Dinosaur Provincial Park in Alberta, Canada. Scientists have found that specific, vibrant orange-colored lichen species act as natural ...

Fossils paleontologists initially thought belonged to a juvenile Tyrannosaurus rex actually belong to a new species of ...