The discovery may push back the emergence of the reptiles that once ruled the Earth, and clarify how dinosaurs like the ...

Discover the Staurikosaurus, a groundbreaking dinosaur discovery celebrated in today's Google Doodle. Learn about this early ...

Today's Google Doodle pays tribute to the revolutionary discovery of Staurikosaurus, an early theropod dinosaur that has ...

Cataclysmic cosmic collisions may have benefited the evolution of primitive organisms early in Earth's history, a study says.

Scientists from Brazil say a recently discovered fossil may help explain how dinosaurs evolved and came to rule the planet.

A small international team of biologists, geologists and paleontologists has found evidence that a bird-sized dinosaur from ...

Scientists from Brazil say a recently discovered fossil may help explain how dinosaurs evolved and came ... and believes that it holds the answers to early evolution of dinos and their genetic ...

Google's latest Doodle celebrates the discovery of Staurikosaurus fossils, an agile dinosaur from the Late Triassic period ...