The 1963 loss of the nuclear submarine USS Thresher with all 129 personnel aboard was a pivotal disaster that transformed U.S ...

The recent launch of Russia’s new hypersonic-armed submarine, Perm, serves as a stark reminder of the 2000 Kursk disaster.

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

PUTIN’S submarine branded a potential “floating bomb” is creeping home through the English Channel under the close watch of ...

Russia has denied that its submarine is experiencing mechanical problems—but a Russian military blogger has speculated that it was forced to surface following a catastrophic fuel leak.

A Navy wreck from World War I was officially discovered this year, despite technically being found before. Here's how modern ...

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 ...

NATO has brutally poked fun at one of Putin’s busted and broken submarines as the sputtering boat sailed through the English ...

Cannon inspecting a passing-out parade for recruits of the Prince of Wales’s Division (in which his son was an officer) Commander Tim Cannon, who has died aged 81, helped to put out a fire in a ...

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 ...

Virginia-class submarines are bigger, faster, quieter, and have more endurance and firepower than Los Angeles class they ...