"Heat at the base of a continent can weaken and remove part of its dense root, making the continent lighter and more buoyant, ...

A massive, heated rock formation, dubbed the 'hot blob' or Northern Appalachian Anomaly (NAA), is situated 200 km beneath the ...

Technically known as the Northern Appalachian Anomaly (NAA), the 350-kilometer- (217-mile-) wide blob of hot rock hasn't been ...

A 250-mile-wide, monster hot rock anomaly is quietly advancing under New England, defying centuries of assumptions regarding the geologic peacefulness of northeastern United States. The Northern ...

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 ...

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

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

These rare salamanders, which can grow to over two feet long, lurk in the wild rivers of Appalachia. To spot one, you’ll need ...

An ancient force long-buried beneath the Appalachians is heading for New York. Luckily for New York, it's a geological feature, not a horror-movie blob.

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 origin hypothesis.