Beyond their charming facade, certain bird species exhibit surprising aggression when threatened. Cassowaries, with their ...

Hitan" in Arabic, holds more than 400 primitive whale skeletons that offer a snapshot of the evolution of these creatures ...

The speedy, plant-eating creature lived in what is now Colorado roughly 150 million years ago, and its skeleton went on ...

Dinosaur explorer The foot bones of Moros are so skinny, it looks ganglier than even the juveniles of later, larger tyrannosaur species. But Moros was no toddler: Close study of the bones' cross ...

The big sky country of the western North America is a world-renowned dinosaur playground. Household-name dinosaurs like ...

The species was named Sphyragnathus tyche, combining Greek words “sphyra,” meaning hammer and “gnathus,” meaning jaw for the ...

Dr. Tuvi Mendel cleared the Quad City Steamwheelers' inspirational leader to play this weekend when Wednesday X-rays showed no broken bones in Kaululaau's aching right foot.

Read the latest medical research on healthy bone and spine development. Find out about spinal problems and new treatment options.