A look at the sheer scale, history, and evolution of 10 of the biggest military submarines ever made, from early experiments ...

Moscow’s overall naval weapons mix has leaders hesitant to rush into additional production, as combat-support capabilities ...

The Typhoon-class submarines were the largest ever built, designed to rival America’s Ohio-class SSBNs during the Cold War.

With a mix of nuclear-powered, diesel-electric, ballistic missile, and attack submarines, Russia boasts one of the largest ...

Recently, North Korea unveiled what it claimed was its first nuclear-powered submarine. Specifically, Pyongyang described the large new submarine as a “nuclear-powered strategic guided missile ...

North Korea unveiled for the first time a nuclear-powered submarine under construction, a weapons system that can pose a major security threat to South Korea and the US. State media on Saturday ...

SEOUL, South Korea (AP) — North Korea unveiled for the first time a nuclear-powered submarine under construction, a weapons system that can pose a major security threat to South Korea and the U ...

By Choe Sang-Hun Reporting from Seoul North Korea said on Saturday that it was building its first nuclear-powered submarine to enhance its nuclear weapons abilities, and the state news media ...

The news posted a photo showing the country's leader, Kim Jong-Un inspecting what seems to be part of the submarine. North Korea's leader Kim Jong Un inspects a nuclear submarine during a visit to ...