Learn about the new estimate for the emergence of dinosaurs, which may have occurred 250 million to 240 million years ago.

Baby dinosaurs were likely fed more nutritious food than their adult counterparts, a finding that could offer insights into their social evolution, suggests a new study. Paleontologists uncovered this ...

Some feathered dinosaurs like Anchiornis huxleyi may have lost the ability to fly, revealing that the evolution of flight was ...

Dinosaurs are among the most majestic and iconic animals to have ever walked on our planet. While they are now extinct, they ...

In 1861, a Bavarian quarry yielded a fossilised feather, soon followed by the Archaeopteryx skeleton, a creature with bird ...

Scientists have long debated whether dinosaurs were in decline before an asteroid smacked the Earth 66 million years ago, causing mass extinction. New research suggests dinosaur populations were still ...

For over two decades, paleontologists have puzzled over a set of unusually small dinosaur fossils from northeastern China.

Scientists exploring Romania’s Hațeg Basin have discovered one of the densest dinosaur fossil sites ever found, with bones lying almost on top of each other. The K2 site preserves thousands of remains ...

Montana's Dinosaur Trail offers museums and dig sites where you can uncover fossils, learn about prehistoric life and even ...