This small, chicken-sized dinosaur lived around 230 million years ago. Interestingly, this pushes back the timeline for ...

Gondwana and Laurasia were once two separate landmasses on Earth comprising most of the dry land. Gondwana was made up of South America, Africa, India, Madagascar, Australia, and Antarctica, while ...

The evidence suggests that Ahvaytum bahndooiveche lived in Laurasia during or soon after a period of immense climatic change known as the Carnian pluvial episode that has previously been ...

Paleontologists have announced the discovery of "North America's oldest dinosaur." The find challenges the consensus view on the origins of these extinct reptiles.

150 million years ago: Laurasia The massive neck dips, casting a curving shadow on the mossy ground. The dinosaur’s jaws close around its prize. The creature lifts its head, nearly dainty in ...

The researchers believe this new species may indicate that spinosaurids appeared during the Early Cretaceous period in Laurasia -- a large area of land in the northern European hemisphere -- with ...

More information: Pedro Correia et al. Iberian-Appalachian connection is the missing link between Gondwana and Laurasia that confirms a Wegenerian Pangaea configuration, Scientific Reports (2020). DOI ...

The fossil confirms that invertebrate animals, such as scorpions, colonized both Gondwana and Laurasia during the Devonian period. At the time, the two supercontinents were separated by the Tethys ...

Researchers in Spain have identified a new spinosaurus species that walked on two legs, feasted on fish and measured between 32 and 36 feet when it was alive.

Study reveals how eastern US forests came to be Date: May 20, 2015 Source: Duke University Summary: Spring visitors to Great Smoky Mountains or the Blue Ridge Parkway will see ridges and valleys ...