A new nuclear submarine just made its first dive after being commissioned for the Royal Navy. The 8,100-ton HMS Agamemnon successfully submerged near BAE Systems’s facility in Barrow, Cumbria. The ...
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 ...
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, ...