Beneath the Mid-Atlantic Ridge, an ancient underwater city has been quietly thriving for at least 120,000 years—but it may ...

The Lost City Hydrothermal Field is located in the middle of the Atlantic Ocean – and its towering spires that shoot out hot ...

I recently participated in a three-week-long, National Science Foundation-funded research cruise to the Mariana Trench. Our ...

Discovered by scientists in 2000, more than 700 meters (2,300 feet) beneath the surface, the Lost City Hydrothermal Field is the longest-lived venting environment known in the ocean. Nothing else like ...

The deepest regions of Earth's oceans, known as the abyssal and hadal zones, lie at least as far under the water's surface as ...

Longest mountain range, running through the Atlantic Ocean, separating the Eurasian and North American plates in the north, ...

With eruptions in 1998, 2011, and 2015, the volcano serves as a perfect laboratory, and experts expect an eruption by the end ...

Located on the Juan de Fuca Ridge in the Pacific Ocean, the underwater shield volcano last erupted in 2015, following previous eruptions in 1998 and 2011. The volcano, first detected in the 1970s ...

A massive underwater volcano located just 300 miles off the Oregon coast is showing signs of an imminent eruption, scientists have warned. The Axial Seamount, which spans 1.25 miles across and towers ...

A massive underwater volcano located just 300 miles off the Oregon coast is showing signs of an imminent eruption, scientists have warned. The Axial Seamount, which spans 1.25 miles across and towers ...