For years, scientists believed that dinosaurs first emerged in Gondwana—the southern portion of the ancient supercontinent ...
A chicken-sized dino, the oldest known in North America, has thrown a wrench in the widely accepted timeline of early ...
But this is where Ahvaytum may rewrite the origin story because it originates from the North American landmass, which once formed part of Laurasia. At roughly 230 million years old, it is comparable ...
Dinosaurs inhabited the Northern Hemisphere millions of years earlier than scientists previously thought, according to the ...
For decades, paleontologists have debated how and when dinosaurs emerged and spread across the planet more than 200 million ...
A multi-institution investigation in China has introduced the world to Archaeocursor asiaticus, and the research suggests an earlier dispersal event of ornithischians from Gondwana to Laurasia ...
Ginkgo Biloba&#039s lineage dates back more than 290 million years to the Permian period, even predating the era of the ...
This newly identified dinosaur species represents the oldest and most primitive type of ornithischian dinosaur found in Asia so far.