Sotheby’s may be better known for Warhols and Picassos, but this week, the Upper East Side auction house is going full geek.

The speedy, plant-eating creature lived in what is now Colorado roughly 150 million years ago, and its skeleton went on display in London this week ...

Scientists have discovered dinosaur fossils sharing space with two lagerpetids — a group of animals thought to be the precursors to dinosaurs. Dinosaurs and their ancestors lived side by side ...

First graders of Valley View School in Lebanon Township held a Dinosaur Museum for students, staff and parents on May 19. Pictured (from left) are First Grade Paleontologists Peter Swiston, Aiden ...

A dinosaur that lived 160 million years ago had drumstick-shaped legs much like living birds, according to palaeontologists. The feathered dinosaur also had bird-like arms similar to wings.

In the long-ago age of the dinosaurs, the smaller, ... UC Davis dinosaur eye bone study offers new view. SCIENCE. By David Perlman, Chronicle Science Editor April 17, 2011.

A dinosaur that lived 160 million years ago had drumstick-shaped legs much like living birds, according to palaeontologists. The feathered dinosaur also had bird-like arms similar to wings.

A dinosaur that lived 160 million years ago had drumstick-shaped legs much like living birds, according to palaeontologists. The feathered dinosaur also had bird-like arms similar to wings.