Using sonar systems on Sentry and the research vessel Atlantis, the team was able to successfully conduct meticulous surveys of the submarine. “Once we identified the wreck and determined it was ...

Using sonar systems on Sentry and the research vessel Atlantis, the team was able to successfully conduct meticulous surveys of the submarine. "Once we identified the wreck and determined it was ...

"As a U.S. Navy veteran, it was a profound honor to visit the wreck of the F-1 with our ONR and NHHC colleagues aboard Alvin." Surveying the submarine involved seven dives that were part of a ...

While the Kursk submarine disaster remains one of the most well-known nuclear submarine tragedies, it is not the only sunken nuclear sub in history. This video explores 8 other nuclear submarines ...

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.

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. Now, more than a century after it sunk ...

After more than 100 years, we have the first actual image of the wreck of a sunken U.S. Navy submarine from World War I. A recent expedition to survey it and other lost military hardware has ...

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 ...

Photogrammetric reconstruction of the submarine USS F-1 on the seafloor west of San Diego, Calif. Image by Zoe Daheron, © Woods Hole Oceanographic Institution ...

Researchers have released the first clear images of the USS F-1 wreck, a US Navy submarine lost in a tragic accident during the WWI era. The submarine sank on Dec. 17, 1917, following a collision ...

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.