Dinosaurs long dominated Earth's land ecosystems with a multitude of forms including plant-eating giants like Argentinosaurus ...

The mystery of dinosaur origins has taken an unexpected turn toward the equator. While paleontologists have long searched ...

Many think dinosaurs first emerged on land well south of the equator that now forms part of Argentina and Zimbabwe, but they ...

The first dinosaurs may have evolved near the equator, and not in the southwest of the supercontinent Gondwana, as ...

Dinosaurs emerged in the southern portion of this landmass, known as Gondwana," said Joel Heath, a paleontology doctoral student at University College London and the Natural History Museum in ...