Amid reports of a new US military plan for an underwater drone release, scientists say China has already done it better.

Sky's Deborah Haynes breaks down why the Royal Navy submarine surfaced in proximity to a Russian spy ship off the UK coast in November.

The Indian Navy band, led by MCPO Musician first class M Antony Raj and comprising 80 musicians, will be marching with pride ...

The United Kingdom has confirmed that one of its Royal Navy nuclear-powered submarines surfaced close to the Yantar, a ...

A suspected "narco-submarine" capable of smuggling drugs broke in two as a fishing boat was towing it to a port in ...

Boosting India’s naval capabilities is one of the best ways the United States can counter Beijing’s rising power in the ...

A British submarine drove a Russian 'spy ship' out of UK waters in a dramatic confrontation over critical undersea cables.

U.K. Defence Secretary John Healy revealed to Parliament on Wednesday that he had ordered a Royal Navy submarine to surface ...

The British defense secretary told Parliament that the Yantar, which he described as a Russian spy ship, had come near ...

The Muskegon museum said the experience offers the public "a one-of-a-kind opportunity" to explore the space while immersed in a mystery.

The Indian Navy showcased its naval strength during India's 76th Republic Day parade through a tableau highlighting three new ...

The UK authorized the British submarine to surface closely to the Russian vessel to warn it off, British defense secretary ...