On December 17, 1917, two United States Navy submarines—the USS F-1 and F-3—collided during a test run off the coast of San ...

Woods Hole Oceanographic Institution (WHOI) video from recent survey expedition of USS F-1 (SS-20) wreck which sank 17 ...

Researchers have found and imaged a submarine that sunk in 1917 during training exercises in the Pacific Ocean.

WHOI's photogrammetric technologies transformed thousands of photographs into an accurate 3D model of the wreck.

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

High-definition pictures of a World War I-era U.S. Navy submarine that sank to the bottom of the ocean near San Diego were just released, over a century after it was lost at sea.

Researchers captured the first clear images of the USS F-1 submarine wreck from the WWI era using cutting-edge underwater ...

It’s way too quiet at Woods Hole’s science laboratories.

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. At such a ...