WWI submarines had unhygenic interiors and were likened to porpoises, or "sea pigs," by sailors, earning them the name pig ...

Ejected on the submarine commander's order, it will use advanced imaging infrared detectors to maneuver in the direction of its flying target while still submerged. Then it will breach the surface ...

Chinese scientists have unveiled a powerful quantum sensor that could tip the balance in undersea warfare. Tested offshore, ...

A Jupiter resident captured video of a humpback whale breaching close to shore in Palm Beach County. Experts say while ...

Thousands of employees and about 1,000 students in Baltimore City Public Schools (BCPS) had their personal data compromised ...

"We love them and we love that they breach, but vessels can cause stress ... great white shark off South Florida 'Thought I saw a submarine': Florida charter boat has close encounter with great ...

Shadow Defence Minister Andrew Hastie has questioned whether the vessel was mapping the ocean floor or submarine cables. Since then, Chinese state media newspaper The Global Times, renowned for ...

The placement of Russian surveillance equipment within Britain’s territorial waters — an area extending up to 12 nautical miles from the coast — suggests a significant breach of sovereignty ...