Until now, estimating how old a dinosaur was when it died has been a fairly simple process: Count up the growth rings in the fossilized bones. But new research into some of dinosaurs' living relatives ...

Scientists have said fossils of a small newly discovered dinosaur found in Spain could change ideas on the evolution of ...

The Dinosaur National Monument, which is located on the border between Colorado and Utah, was last excavated in 1924.

For a place named Dinosaur, it’s been a while since the small Colorado town revealed any actual fossils. But after a 101 year ...

Recent digs revealed roughly 20 feet of a long-necked dinosaur's skeleton, and paleontologists suspect even more bones are lurking underground ...

A routine parking lot project at Dinosaur National Monument has unearthed dinosaur fossils at the site for the first time in more than a century. Workers uncovered the fossils near the Quarry Exhibit ...

Workers at Dinosaur National Monument uncovered a long-necked dinosaur fossil during asphalt removal.

Fossils reveal dinosaurs were flourishing in diverse ecosystems right up until the asteroid impact ended their reign.

An unprecedented fossil of a baby dinosaur curled up perfectly inside its egg is shedding more light on the links between dinosaurs and birds. The 70-million-year-old fossil preserves the embryonic ...

Recent discoveries about an alvarezsaur called Manipulonyx have drawn renewed attention to this group of bird-like, clawed creatures and the mysteries around their anatomy and behavior ...

First, dinosaur tracks aged around 140 million years were reported in 2025 on a remote stretch of the coast in South Africa’s ...

LAUREL, Md. — On a day so sweltering it felt almost Cretaceous, scientists announced a discovery that has them sizzling with excitement. It was a dream come true for dinosaur hunters, and anyone who ...