"The sub didn't really do anything it was asked to do," the Discovery star says in the "Implosion: The Titanic Sub Disaster" doc ...

For decades, radioactive barrels have sat hidden beneath the Atlantic, untouched and untracked. Now, French scientists are ...

For years, João Duarte has puzzled over a seemingly boring underwater expanse off the ... touching the Atlantic Ocean. Here, plates instead pull apart down the ocean's middle and form new crust ...

Right now, our planet is in the grips of the most devastating mass coral bleaching event ever in recorded history, affecting ...

Close to the summit of an underwater mountain west of the Mid-Atlantic Ridge, a jagged landscape of towers rises from the ...

To survive the deep ocean, sea creatures need all kinds of adaptations that give them alien-like appearances, like huge eyes ...

Known as the Sargasso Sea, sailors have crossed it for centuries, but few notice the border when they slip into glassy indigo ...

A researcher monitoring Axial Seamount, 300 miles off the coast of Oregon, says the eruption is expected to happen before the ...

The massive iceberg is believed to be snagged on a shallow underwater ... ocean, just north of the iceberg in the new satellite image. — World's largest iceberg runs aground in South Atlantic ...

Made of mud and sand, these massive underwater sediment waves lie around ... which created the Atlantic Ocean. Using seismic data and cores from wells drilled as part of the Deep Sea Drilling ...

Heriot-Watt scientists have discovered giant underwater mud waves buried deep below the Atlantic Ocean, 400 kilometers off the coast of Guinea-Bissau in west Africa. The massive underwater ...

The Atlantic Ocean was formed by the dramatic break-up ... Now, the imprint of giant underwater mud waves found near West Africa is providing a key insight into how this world-making event unfolded.