Dinosaurs are the extinct relatives of birds that roamed the lands and seas of ancient Earth. They first appeared around 240 ...

Dinosaurs with feathers live all over the world today ... than some of the dinosaurs you see in the movies, but many species of dinosaurs had feathers and resembled the feathered animals we ...

Comparing samples from more than 50 vertebrate species, some modern and some extinct ... indicates that most dinosaurs were in fact true endotherms after all. The few taxa that were cold-blooded, such ...

Dinosaurs were hugely successful during their ... preserve vestiges of all kinds of tissue. In 2014 researchers announced they had found an Edmontosaurus regalis, a type of hadrosaur, in western ...

All kinds of dinosaurs are making their way to the museum, but the twist is that they are made out of LEGOs. KOIN 6 News’ Kohr Harlan visited OMSI to get a close look at the designs. Watch the full ...

The new Argentine dino might give us clues to what the world was like before the asteroid wiped out their kind.

These characteristics are seen more in modern flying birds and are not found in the older Archaeopteryx lithographica species, which more resembles reptiles and dinosaurs. Specimen number eight is the ...