The vessel had been heading towards Europe from Brazil when it was intercepted by Portuguese Police in an operation involving ...

The new Dreadnought-class submarines will soon prowl the globe's oceans, cutting silently under the waves while carrying ...

Submarines need to operate stealthily and quietly. In some areas, warming waters and changing salinity levels could make that ...

The Royal Navy is getting closer to introducing a new type of nuclear submarine. In March, the British military laid the keel ...

The Russian agencies, quoting documents associated with the launch, said the Perm is the first nuclear-powered submarine to ...

The Russian Navy continues to command one of the largest and most formidable submarine fleets in the world, boasting an estimated 64 vessels. Central to its strategic deterrence capabilities are ...

Two children are among the at least six killed after a tourist submarine sank in the Red Sea off the coast of Egypt.

These will be the largest submarines ever constructed for the Royal Navy. All four planned boats will be the length of three Olympic swimming pools, nearly 150 meters long and displacing 17,200 ...

The Perm is the sixth submarine in Russia's Yasen and Yasen ... the news and media division of Thomson Reuters, is the world’s largest multimedia news provider, reaching billions of people ...