Early primates evolved in cold North American climates 66 million years ago, enduring freezing winters before migrating to ...

Destructive stormwaters are increasing because vegetation and soils have been removed and replaced by hardscapes and heat islands.

From scenic drives and live shows to hidden local gems, here’s how to make the most of Gatlinburg and Pigeon Forge—no matter ...

A hot blob of rock beneath New Hampshire may be helping the Appalachian Mountains stand so tall. The rock mass is slowly on the move, headed one day for New York.