Scientists have discovered the wreck of the American submarine USS F-1, which sank in 1917. It is located off the coast of ...

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 ...

Researchers have located the wrecks of two long-lost military vehicles on the seafloor a few miles from San Diego: an ...

The World War I-era USS F-1 submarine wreck, lost in 1917, was explored by researchers using advanced technology, capturing new images and its honoring fallen sailors.

Researchers took the first ever photographs of the sunken USS F-1, lost in 1917 in a collision off of California.

A World War I submarine wreck off the coast of Southern California has been captured for the first time in new video and images made possible using advanced deep-sea imaging technology. The sunken U.S ...

The fast-attack submarine USS Alexandria returned to San Diego Thursday after a seven-month deployment to the western Pacific ...

is assigned to Submarine Squadron 11 in San Diego, Calif. She is the third ship in the history of the United States Navy to be named for both Alexandria, Virgina and Alexandria, Louisiana.

A reconstruction made from detailed digital photographs and sonar data shows the U.S. submarine F-1 lying on the seafloor a few miles from San Diego ... The discovery, made by an expedition ...