A new dome-headed dinosaur species was discovered in Montana, a study released this month shows. Researchers discovered the ...

An argument over whether fossils from several small dinosaurs represent a juvenile Tyrannosaurus rex or smaller adults of a ...

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

A new species of dome-headed dinosaur has been discovered in fossils found in Montana, according to researchers. The dinosaur ...

A new study reveals that fossils once believed to belong to a teenage Tyrannosaurus rex may actually belong to a separate species ...

A new species of dome-headed dinosaur has been found in fossils found in Montana, according to researchers. Paleontologist ...

Five specimens now attributed to B. harmoni were discovered in the area, marking the first known pachycephalosaurid species ...

BOZEMAN, Mont. (KECI) — Paleontologists recently uncovered new information about a dinosaur that can now be seen at the Museum of the Rockies in Bozeman, Montana. The dinosaur, nicknamed Dolly, ...

HELENA, Mont., May 29, 2025 /PRNewswire/ -- The Montana Dinosaur Trail, celebrating its 20 th anniversary this year, has introduced millions of visitors to the ancient wildlife that once roamed ...

Pachycephalosaurids are known for its species of bi-pedal, dome-headed dinosaurs. The clade -- a group consisting of a single ...

For decades, paleontologists debated whether fossils were of a young T. rex or a species called nanotyrannus. A new study ...