The United States is racing to field a new generation of nuclear-armed submarines, betting that a fleet of 12 of its largest ...

A $2 billion-worth Russian nuclear-attack submarine lease is what India is going forward with as Vladimir Putin comes to town ...

Defence Minister Richard Marles said Australia was "very self-critical" as it looked to address challenges, including ...

With fifth-generation submarines on the horizon, their technology has come a long way. Ultra-advanced subs of today use ...

Both British and American officials are saying there are huge problems around their submarine construction programs. But ...

(Bloomberg) -- India will pay about $2 billion to lease a nuclear-powered submarine from Russia, according to people familiar ...

South Korea's government has announced that it has finalised an agreement to build nuclear-powered submarines in partnership with the United States. The US has approved the "attack submarines" and ...

South Korea may need to pursue a separate bilateral accord with the US to secure the right to build nuclear-powered ...

Russia has launched a new submarine able to carry Moscow's nuclear-capable Poseidon torpedoes, a new type of weapon touted as able to produce "radioactive tsunamis." The Khabarovsk, unveiled at a ...

The worlds first hydrogen bomb, codenamed 'Mike'. Nuclear weapons testing conducted by the US at Bikini and Enewtak atolls in ...