Cujo – whose legal name is Joseph Kallister – was alone in the high peaks of Colorado on his northward trek of the ...

When it launches, Crew-11 will embark on a roughly 40-hour flight to catch up with the International Space Station, orbiting ...

A vast pocket of unusually warm rock is making its way under the Appalachians toward New York, but it's not in a big ...

The ambitious hikers embarked on Mount Katahdin's notoriously difficult Knife Edge Trail when tragedy struck last Thursday.

Roughly 124 miles (200 kilometers) beneath the Appalachian Mountains in New England lies the aptly named Northern Appalachian ...

Scientists studying a puzzling hot zone beneath America, called the North Atlantic Anomaly, have proposed a mantle wave ...

As summer winds down in the Smoky Mountains, Gatlinburg invites visitors to enjoy a memorable conclusion to the season with ...

Siesta Key Beach, a white-sand beach located on Florida's Gulf Coast, has been ranked as the US' top beach and one of the ...

Scientists reckon they've solved a 180-million-year deep-Earth mystery that could explain why the Appalachian Mountains are still standing. For a long time, it's thought a huge area of hot rock buried ...

Along the exposed ridges and rocky slopes of the Knife Edge trail, she huddled last Thursday with her friend and two other ...