WWI sub captured in never-before-seen images off San Diego coast
On Dec. 17, 1917, the U.S. submarine USS F-1 was lost at sea during a training accident off the coast of California, killing 19 crew members on board.
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On Dec. 17, 1917, the U.S. submarine USS F-1 was lost at sea during a training accident off the coast of California, killing 19 crew members on board.
Search crews detected underwater noises as they looked for the missing sub. Here's what we now know about the likely source.
The noises were picked up by a Canadian aircraft, the U.S. Coast Guard says. The submersible went missing with five people on board.
The sub went missing while carrying five people to the wreckage of the Titanic.
U.S. Coast Guard officials said 5 people were aboard the submersible that lost contact about 400 miles off the coast of Newfoundland, where the Titanic sank in 1912.
The ceremony honors those who lost their lives while serving in submarines.
The Carnegie Science Center is hosting an escape room experience on the USS Requin.
A Danish submarine inventor admitted to police dismembering a journalist.
From retired ocean liners and rock-themed submarines, to tricked-out houseboats and huts tied to inner tubes, here are seven of the world's coolest.
