For more than a century, paleontologists have treated dinosaurs and mammals as rival success stories that simply took turns ...

Imagine trudging through a fern-filled forest 150 million years ago, and witnessing a towering mama dinosaursaurus giving a ...

Picture a baby Brachiosaurus the size of a golden retriever, hunting for food with its siblings while dodging predators that ...

Baby dinosaurs survived on their own, living completely separate lives from adults and filling unique roles in ancient ecosystems.

A few years ago, at a showing of “Dinosaurs of Antarctica” at the Houston Museum of Natural Science, my then-toddler daughter was so moved by the spirit of the Cryolophosaurus roaring on the giant ...

Male dinosaurs may not have had a caring side after all. Five years ago, a study of theropod dinosaurs concluded that it was male dinosaurs that incubated the eggs of their offspring. Now a new ...