The turret spent nearly 140 years on the ocean floor after the ironclad warship sank during a storm off Cape Hatteras, North Carolina in 1862.

PHILADELPHIA (WPVI) -- The SS United States is now in the Atlantic Ocean as of Thursday morning, just off the Delaware ...

The SS United States, the fastest ocean liner to cross the Atlantic, will meet its final resting place in the Gulf off the ...

The USS Becuna submarine sank 3,888 tons of shipping and earned four battle stars in World War II.

I toured the USS Becuna, a World War II battleship and the only submarine of its kind left in the world. Take a look inside.

Work will soon begin to continue to make the USS Yorktown safer for Charleston Harbor. Trump 2nd term live updates: 10% of NASA’s workforce has been laid off, sources say ...

Scientists are pioneering an underwater living space and hope to have permanent bases underwater in 2027, as ITV News' Science Correspondent Martin Stew reports Oceans cover two-thirds of our ...

A sleeping giant of a volcano is stirring in its underwater bed. The volcano, tucked underneath a submerged peak called Axial Seamount, is the most active volcano in the Pacific Northwest. Seismic ...

Citing a briefing about an enormous, fast-moving underwater object, Burchett speculates about underwater alien bases. While the existence of extraterrestrial life remains unconfirmed, Washington's ...

ITV News' Science Correspondent Martin Stew meets the team behind Sentinel, a prototype habitat with plans to house people underwater. Martin Stew visits the Sentinel prototype and tours inside the ...

The 1,100-metre tall underwater volcano is known as Axial Seamoutn (Picture: Schmidt Ocean Institute) A huge volcano at the bottom of the sea near the US’ northwestern coast is predicted to ...

A new interactive map has revealed dozens of US cities could be underwater by 2100 due to rising sea levels. An international team of researchers estimated that global sea levels could rise by a ...