After recording some of the hottest conditions of the year Tuesday, forecasts show Alabama will get some relief from the ...

Deep heat beneath the Appalachian Mountains may be linked to an ancient rift with Greenland, helping explain why the range is ...

Great Smoky Mountains National Park straddles the mountain ridges of Tennessee and North Carolina, drawing visitors from ...

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

According to the findings, these blobs may occasionally occur during continent-breakups, potentially affecting ice sheets, ...

Large region of unusually hot rock beneath the Appalachian Mountains in teh USA is linked to the splitting of Greenland and ...

Volunteers are still rebuilding parts of the iconic Appalachian Trail in eastern Tennessee nearly a year after Hurricane ...

A bold new theory reimagines the NAA as a "Rayleigh–Taylor instability"—a geological term for when heavy, cold rock begins to ...

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

A 16-year-old suffering from an allergic reaction was rescued via helicopter from Mt. Washington. He was with a summer camp ...

Appalachian Mountain range in northeastern USA A large region of unusually hot rock deep beneath the Appalachian Mountains in ...