Fossils of the pterosaur were discovered in Petrified Forest National Park. The fossils date back 209 million years.

Researchers were able to date the fossil of the flying reptile, a close cousin of dinosaurs, back to more than 209 million ...

These Lizards Mysteriously Survived the Asteroid Strike That Killed the Dinosaurs—and Their Descendants Are Still Alive Today Small and elusive night lizards probably persisted because they have ...

Reptiles Alive! exhibit opens at Field Museum: 'The more you know, the more understanding you have of them' Reptiles Alive! has a spider-tailed horned viper on display, the only one of its kind ...

This summer in Chicago, the Field Museum is turning up the heat – and the chills – with its new exhibit, featuring a rare specimen not seen anywhere else in U.S. The “Reptiles Alive ...

New Field Museum exhibit will feature rare specimen not seen anywhere else in U.S. The "Reptiles Alive" exhibit opens Friday, introducing Chicagoans to 20 live reptiles from all around the world ...

The new exhibition “Reptiles Alive!” opens on June 20 at the Field Museum in Chicago. (Provided by the Field Museum) ...

The Virginia Museum of Natural History is alive with excitement as Reptile Fest kicks off, offering a unique chance for visitors to get close to reptiles.

An Australian man thought there were six venomous red-bellied black snakes slithering in a pile of mulch in his backyard. Instead, there were 102 of them -- including 97 babies.