A Russian submarine sailing through the North Sea and English Channel has been shadowed by Royal Navy helicopters and a ...

The Colombian navy on Wednesday seized its first unmanned narco-submarine, equipped with a Starlink antenna, off the ...

Oceaneering's segment wins $33 million Navy contract, boosting its role in the Virginia Class Submarine support program.

A specialist Royal Navy submarine was scrambled to track its Russian counterpart, caught sailing west through British waters.

TAIPEI (Taiwan News) – Taiwan’s first indigenous submarine was greeted by retired officers waving banners and flags as it ...

Taiwan completed the maiden sea trial for its first domestically developed submarine on Tuesday, a major step in a project ...

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

China is seeking to augment its submarine fleet with these automated unmanned submersibles. Fifteen years ago, China had 62 submarines: 53 diesel-electric, six nuclear, and three nuclear ballistic ...

Helicopters and a warship were involved in the operation to monitor the RFN Novorossiysk submarine as it sailed west through UK waters, a Royal Navy spokesman confirmed ...

HMS Vengeance, one of the UK’s Vanguard-class nuclear-powered submarines, returns to sea for operations. As part of Britain’s continuous at-sea deterrent, this patrol reinforces the Royal Navy ...

China has followed the American example and developed an extra-large underwater drone or XLUUV. The Chinese version apparently carries four torpedoes or eight mines and is automated, with no crew on ...