The ‘hot blob’ is officially called Northern Appalachian Anomaly (NAA), and lies 125 feet deep underground and extends 220 ...

Officially dubbed the Northern Appalachian Anomaly (NAA), this subterranean slimeball sits 125 feet deep underground and ...

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

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

A gigantic blob under the Earth's surface is headed for New York and could be changing the landscape of the East Coast ...

The Appalachian Mountains, with their ancient peaks and timeworn ridges, are a familiar sight in Eastern North America. But ...

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

A large region of unusually hot rock deep beneath the Appalachian Mountains in the United States could be linked to Greenland ...

A hot blob currently beneath the Appalachians may have peeled off from Greenland around 80 million years ago and moved to ...

A mysterious blob of heat is slowly rising beneath New England, and it may rewrite what we thought we knew about the ...

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

A large region of unusually hot rock deep beneath the Appalachian Mountains in the United States could be linked to Greenland and North America ...