A look at the perentie, Australia's largest monitor lizard, and the thermoregulation, habitat use, and predator pressures ...

Mysterious night lizards survived the giant asteroid strike that ended the reign of the dinosaurs 66 million years ago, and they still live there today, a new study finds. Thanks to a new evolutionary ...

This is an artist’s rendering of the dinosaur Podokesaurus holyokensis, which lived millions of years ago in what is now Massachusetts. The dinosaur, whose name means “swift-footed lizard of Holyoke,” ...

A new study suggests that predatory dinosaurs, such as Tyrannosaurus rex, did not have permanently exposed teeth as depicted in films such as Jurassic Park, but instead had scaly, lizard-like lips ...

BOSTON (AP) — A “swift-footed lizard” that lived millions of years ago in what is now Massachusetts has been named the state’s official dinosaur under legislation signed into law Wednesday by Gov.

An assembly framework and video to learn about about dinosaurs, paleontology, and the ancient natural history of Earth.

A new study suggests that predatory dinosaurs, such as Tyrannosaurus rex, did not have permanently exposed teeth as depicted in films such as Jurassic Park, but instead had scaly, lizard-like lips ...