Modern humans can be recognized by their smaller facial structure when compared with Neanderthals and other hominin ancestors ...

It's no coincidence that our bodies feel a little creakier as we age. The trillions of cells that make up our skeleton age ...

The mammoth-bone structure, located at a site in Russia ... were not all related to each other and likely came from several different herds. Radiocarbon dating of the remains indicated that ...

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