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

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 ...

More information: C. W. Böning et al, Decadal changes in Atlantic overturning due to the excessive 1990s Labrador Sea convection, Nature Communications (2023). DOI: 10.1038/s41467-023-40323-9 ...

On a recent trip to Battle Harbour, an island in Canada’s Labrador Sea, I heard the Northern Lights. Or at least I think I did.

Labrador sea cucumbers were found in gravelly mud sediment between depths of about 2,400 to 3,200 feet, the study said. At this depth, the water temperature was about 38 degrees Fahrenheit.

This photo shows the Quest sinking off of Labrador, Canada, in 1962. The wreck of the last ship belonging to Sir Ernest Shackleton, an Irish-born British explorer of Antarctica, has been found off ...