Ancient footprints challenge the timeline of human arrival in North America, suggesting people were here much earlier than once believed.

A set of ancient human fossils found on Morocco’s Atlantic coast now sits on one of the tightest timelines in African ...

The Trail of Tall Tales winds between trees that are over 1,000 years old. Some redwoods have been carved into natural tunnels and archways. The Native American museum showcases cultures that lived ...

A young child vanished and the case has remained open with her whereabouts still unknown. This episode reviews the confirmed ...

Sci-fi tendency to engage with complex concepts and abstract storytelling can make even great movies challenging for newcomers.

Members of Arizona's congressional delegation have launched their latest legislative attempt to elevate Chiricahua National ...