Dinosaurs long dominated Earth's land ecosystems with a multitude of forms including plant-eating giants like Argentinosaurus, meat-eating brutes like Tyrannosaurus and weirdos like Therizinosaurus, ...

Expert says research suggests that ‘they likely originated in the low-latitude regions of Gondwana near the equator, an area that today includes northern South America and northern Africa’ ...

The remains of the earliest dinosaurs may lie undiscovered in the Amazon and other equatorial regions of South America and Africa, suggests a new study.

The fossil of a juvenile flying reptile bears the unmistakable evidence of a deadly encounter. A crocodile-like creature ...