Study Reveals Remains of Very First Dinosaurs on Earth May Be Buried Deep Beneath the Sahara Desert and Amazon Rainforest A ...

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

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

A juvenile Arthropleura reconstructed using fossils discovered in Montceau-les-Mines, France, is shown in this illustration. That's because many of the fossils of the creatures are headless shells ...

Explore the mysterious origins of dinosaurs, tracing their evolution back to the arid, low-latitude regions of Gondwana, ...

As the largest pterosaur of the Jurassic period known to science, it’s expected to have had a wingspan over ... there could ...

The fossil record has such large gaps that it can't be taken at face value ... may have developed the ability to generate their own body heat some millions of years later in the Jurassic period, ...

By using dinosaurs' close reptilian cousins to close gaps in the fossil record, a new model points to an ancient supercontinent as the birthplace of the extinct creatures.

By assessing the fossil record and the dinosaur family tree, the researchers’ models suggest that the first dinosaurs evolved ...

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

The remains of the earliest dinosaurs may lie undiscovered in the Amazon and other equatorial regions of South America and ...