The Indo-Pacific region is experiencing a big change under the water. The India-China undersea rivalry is heating up as both ...

Chinese deep-sea science and engineering research vessel Tan Suo Yi Hao returning to port after completing deep-sea testing on October 3, 2017, in Sanya, Hainan province, China.

With cutting-edge deep-sea imaging technology, researchers captured high-definition images of a 100-year old submarine.

Submersed: Wonder, Obsession, and Murder in the World of Amateur Submarines, a new book by Master of Fine Arts in Creative ...

High-definition pictures of a World War I-era U.S. Navy submarine that sank to the bottom of the ocean near San Diego were just released, over a century after it was lost at sea.

The USS F-1 was hit broadside by another sub during a training exercise and sank in seconds, killing 19 members of the crew.

When the submarine plunged to about 1,500 meters below sea level, ecologist Jeff Drazen asked the pilots to cut the strobe lights that had been guiding them through the pitch-black waters. For a ...

A deep-sea training and engineering dive off the coast of San Diego provided an opportunity for never-before-seen imagery of the U.S. Navy submarine USS F-1, lost at sea in an accident on December ...

Out in the waters off Spain’s southern coast, something quietly groundbreaking is taking shape literally beneath the surface.The Spanish Navy’s new S-80 submarine, named Isaac ...

Deep sea submersible from the Woods Hole Oceanographic Institution explores the crash site of USS F-1 submarine, which was accidentally rammed and sunk by another sub in 1917.

A new theory has emerged as to why the Titan submarine imploded during a deep sea tour last year, with it being suggested ...

The interment of ashes ceremony for Huang Xuhua, an academician of the Chinese Academy of Engineering and chief designer of ...