Heriot-Watt scientists have discovered giant underwater mud waves buried deep below the Atlantic Ocean, 400 kilometers off ...

A warm blob of water in the North Atlantic is an ominous sign that a system of currents that regulate the planet's climate could be weakening.

North Atlantic Right Whales face threats. Scientists use NASA satellites to monitor their food source, Calanus finmarchicus.

The Atlantic Ocean may have formed millions of years earlier than previously thought, igniting a period of climate change, scientists found.

Located 1 kilometer (0.62 miles) below today’s seabed, the wavy sediments were formed during the Equatorial Atlantic Gateway ...

Atlantic hurricane season approaches, unusually cool sea surface temperatures, in the neighborhood of 2 °F below last year’s ...

With the countdown underway for the start of the 2025 Atlantic hurricane season just one month away, there's an unusual sight unfolding in the tropics - one that hasn't been seen in several years.

There are hundreds of species of seaweeds in the genus Sargassum, which is a brown macroalgae found all over the globe. In ...