Long layover? Flight delay? These nine urban hiking trails—from a bamboo forest to a wildlife refuge—are all within 15 miles ...

A national park site in downtown Philadelphia preserves epic tales of war and freedom in just 0.02 acres of space. Explore ...

Namibia is a southwestern African nation roughly twice the size of California, known for having the world’s oldest desert.

The doc night of the News & Documentary Emmys took place on Thursday, June 26. Nat Geo was the big winner; "The Sing Sing ...