New research suggests that the earliest dinosaurs may have originated in equatorial regions of Gondwana, encompassing the ...

A new paper suggests that we may finally know where dinosaurs came from. Now, researchers just have to prove it.

Researchers in Argentina have uncovered a new species of dinosaur, Guemesia ochoai. It’s got almost no arms, a small head, and it’s not what you’d expect to find in the Late Cretaceous.

Study suggests dinosaurs originated in the Amazon, but their fossils are missing. They started as small, bipedal creatures in ...

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

To account for the numerous gaps in the fossil record, they treated the parts of the world where fossils have not been ...

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

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

Modeling dinosaur evolution points researchers to potential fossil discoveries closer to the equator.

The researchers also found evidence that silesaurids, long thought to be cousins of dinosaurs, might actually be ancestors of ...