Remains of huge fossilized flying reptile displayed in Rio

The fossilized remains of a huge prehistoric flying reptile was unveiled Wednesday at the Rio de Janeiro National Museum where an international congress on the extinct species is to be held in May.

New US exhibit probes dinosaur mysteries

Dinosaurs have captivated the public for decades, but a new US exhibit aims to show that there is still much about the giant reptiles that baffles experts and amateurs alike.

Terrifying pterosaurs were fragile in flight

Pterosaurs, the largest creatures ever to take to the skies, were adept fliers in a balmy breeze but would have crashed in stormy weather, according to a study published Wednesday.