Fossils of alvarezsaurid dinosaurs show bird-like air sacs in their bones. Scans revealed hollow spaces connected to their ...

Skeletons and carcasses are often reminiscent of eerie, spine-chilling scenes in horror movies. But in the taxidermy ...

A volunteer search of the area where Emily Pike's body was found turned up animal bones, not human ones, the Gila County Sheriff's Office said. The large search April 1 was run by community ...

Researchers at the University of Tsukuba investigated the mechanism by which posterior spinal ... using animal models. Results suggest that increasing the stability of the bones suppresses the ...