Lost to sea: The WW1 war ship & a German submarine A group of Guernsey divers have found the wrecks of a WW1 British ship & German submarine 5 mins ...

Underwater researchers led by Kostas Thoctarides located the long-lost HMS Trooper, a WWII-era sub which disappeared in 1943 ...

After Seabourn located a long-sunk WWI-era ship in Chile, I'm reminded how diving in an expedition ship's sub can unlock new worlds for cruise passengers -- and make discoveries.

Select guests on Seabourn Pursuit made maritime history with the discovery of a WWI wreck during a submarine expedition.

Seabourn, the leader in ultra-luxury voyages and expedition travel, has made a historic discovery during a submarine dive off ...

Shipwreck hunters have discovered the wreck of a British submarine that sank near Greece in 1943, solving an 81-year-old ...

Satellite imagery showed that China's newest nuclear-powered attack submarine sank alongside a pier while under construction, a U.S. military official confirmed to CBS News on Thursday.

China lost its most advanced nuclear submarine when it sank in a naval yard earlier this year — and it suggests the Communist nation could be in too deep as it tries to build a navy to rival ...

China’s newest nuclear-powered submarine sank pierside in the spring and the Chinese Navy tried to conceal the loss, according to two US defense officials. The attack submarine was the first of ...

Photo: HD Hyundai Heavy Industries WASHINGTON—China’s newest nuclear-powered attack submarine sank in the spring, a major setback for one of the country’s priority weapons programs ...

A time capsule from 1924 was unveiled at the National WWI Museum and Memorial in Kansas City, Missouri. The 100-year-old box was laid at the cornerstone of the Liberty Memorial Tower two years ...

The reported sinking of a Chinese nuclear-powered submarine at a Wuhan shipyard highlights the difficulties Beijing faces in building an advanced oceangoing navy that can challenge U.S. maritime ...