Scientists are tracking unseasonably large sargassum mats in the Atlantic. Where it will land, if at all, depends on winds and currents.

Far beneath the Atlantic Ocean, about 1,000 kilometers off Portugal’s coast, lies a colossal underwater canyon system that dwarfs even the Grand Canyon. Known as the King’s Trough Complex, this ...

Shifts in the Gulf Stream could help researchers predict the human-driven failure of a huge system of ocean currents known as the Atlantic Meridional Overturning Circulation.

Add Yahoo as a preferred source to see more of our stories on Google. Dec. 29 (UPI) --A British rowing team competing in an Atlantic Ocean endurance challenge stopped to rescue a large sea turtle they ...

The retreat of ice in the Barents Sea could be strengthening a key ocean current that regulates global climate.

JUNO BEACH, Fla. (AP) — An endangered loggerhead sea turtle was released Monday morning into the Atlantic Ocean from a Florida beach nearly three months after being hit by a boat. The adult female, ...

Along the Atlantic seaboard, more than 135 million Americans live in a zone where the ocean is no longer rising steadily but is poised to climb in abrupt, uneven surges as a key Atlantic current ...

"Sunlight" beams off a partly cloudy Atlantic Ocean just after sunrise as the International Space Station orbited 263 miles ...

Sørvágsvatn, the largest lake in the Faroe Islands, which is also known as Leitisvatn, lies above the Atlantic Ocean and is ...

WorldAtlas identified 7 friendly towns on the Atlantic Coast for retirees. See which New Jersey town made the list.