A new exhibit of dinosaur art was unveiled this weekend at the Academy of Natural Sciences.

Prehistoric humans in Brazil carved drawings in the rock next to dinosaur footprints, suggesting they may have found them meaningful or interesting, a study found.

The ‘World's Largest Dinosaurs' Are the Stars of This ‘Saur-iously Cool Exhibition Sauropods, ahoy: The California Academy of Sciences will go way, way back, all to take a closer look at the ...