A RUSSIAN submarine capable of carrying nuclear weapons suffered a “serious accident” in the Mediterranean, according to reports. Fuel is now said to be leaking from Putin’s ...

In 1963, USS Thresher sank, killing all 129 aboard—sparking decades of speculation. It remains the deadliest submarine accident in U.S. history.

In the shadow of the Cold War’s race for military supremacy, this submarine of the Soviet Navy was right at the very center ...

Model of the Kursk nuclear submarine at the Lennusadam Maritime Museum in Tallinn, Estonia. Pjotr Mahhonin/Wikimedia Commons, CC BY During his first term, Vladimir Putin had to confront a raft of ...

Moscow’s cover-up of the Kursk submarine incident seriously damaged Russian President Vladimir Putin’s prestige—and was even viewed by some as a “turning point” for modern Russia. The Americans almost ...

NATO is closely monitoring a Russian submarine sailing on the surface through the English Channel and the North Sea.

AMSTERDAM (Reuters) -NATO chief Mark Rutte mocked Russia on Monday over the "limping" condition of one of its submarines as Russian authorities denied it had been forced to surface because of ...

The Royal Navy's history stretches back to 1546 when it was established by Henry VIII. Since then, many illustrious names have served in what was once the world's most powerful navy. One name that has ...

A Russian Kilo-II class submarine is reported to be experiencing "serious technical problems" in the latest setback for ...