A hot blob of rock beneath New Hampshire may be helping the Appalachian Mountains stand so tall. The rock mass is slowly on ...

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

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

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

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

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

But beneath them, deep within the Earth’s crust, a geological anomaly is slowly but surely reshaping the landscape. Recent ...

Scientists find a huge hot rock area under New Hampshire. This Northern Appalachian Anomaly (NAA) is very hot and located deep down. It formed when Greenland separated from North America. The hot rock ...

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

Sounding the alarm. The sound of the blue whale’s singing has decreased off the coast of California, frightening scientists ...

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

Florida's Most Accurate Forecast for Tampa Bay from ABC Action Weather Meteorologist Ally Blake for Sunday, August 10, 2025— Heavier downpours on tap for today ...