Fossil find in Germany helps solve paleontological puzzle between earlier and later pterosaurs.

The pterosaurs are extinct flying reptiles that lived alongside their close relatives, the dinosaurs. The largest of these ...

The pterosaurs that flew across prehistoric skies while dinosaurs walked the Earth came in all shapes and sizes. Some, like ...

Jon Sperling secretly spread a non-native species across the Northeast. “It’s insane what this guy was doing,” a biologist ...

It isn’t the world’s tiniest lizard, but the discovery of this odd-looking gecko by a University of Texas at Arlington ...

Dr. Walter Schargel a professor of instruction in biology and earth and environmental sciences at UTA, helped lead a team of ...

A team of biologists led by The University of Texas at Arlington has discovered a new tiny lizard species in the Paria ...

During the hike, researchers found several brown lizards lying very still under fallen trees. Intrigued, they took a closer ...

"By examining thousands of single-nucleotide polymorphisms distributed across the genomes, we will be able to tell once and ...

"By examining thousands of single-nucleotide polymorphisms distributed across the genomes, we will be able to tell once and for all if Dixon's whiptail is a different species," said Corey Roelke ...

Skiphosoura represents a critical step beyond the Darwinopterus. Its head and neck resemble the more advanced pterodactyloids ...