The IUCN has updated its 'Red List', revealing that three species of Arctic seal have moved closer to extinction.

Fossil evidence from New Mexico shows dinosaurs were still strong, diverse, and thriving before their sudden extinction 66 ...

Many Tucsonans were saddened when a mountain lion was killed by a vehicle in Saguaro National Park last month - and they might be even more troubled to learn the magnitude of the roadkill slaughter.

Dinosaur 'Mummies' Help Scientists Visualize The Fleshy Details Of These Ancient Animals. Dinosaur“mummies” couldn't have ...

The human body is eerily similar to a complex machine, with countless delicate parts. These parts range from the tiniest of ...

In vertebrates, calcium is stored in bones, and its release is tightly regulated. Now, using fruit flies as a model organism, researchers at University of Tsukuba have shown that even animals without ...

New research has revealed how more upright limb postures helped ancient reptiles overcome the biomechanical constraints of ...

Technologies such as micro-CT scanning are now helping to reveal the secrets of some of New Zealand's smallest birds.

Edmontosaurus, which munched plants with its broad and flat snout that vaguely resembled a duckbill, roamed western North ...

Adorable footage shows a baby elephant taking its first steps. The 250lb female Asian elephant calf was born at Fort Worth Zoo in Texas in August. Her mom, Bluebonnet, 26, who was the first elephant ...