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 ...

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

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

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

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

Scientists reveal a superhot geological 'blob' moving toward New York City, impacting the Appalachian Mountains' elevation.

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

A bold new theory reimagines the NAA as a "Rayleigh–Taylor instability"—a geological term for when heavy, cold rock begins to sink into the hot, soft rock below, like molasses dripping into honey.

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

A six-year study off California’s coast shows how marine heat waves and noise pollution are silencing the ocean’s largest ...

Blue whales are going eerily silent, and scientists have raised alarms after noticing a drop in the number of vocalizations ...