Wreckage was found months later at a depth ... On May 22, 1968, the USS Scorpion (SSN-589) was lost with 12 officers and 87 sailors. It was one of the worst accidents in U.S. Navy history.

PEARL HARBOR, Hawaii - NOAA researchers recently made an unlikely discovery while exploring the wreckage of the USS Nevada. The Nevada survived the 1941 attack on Pearl Harbor, but years later ...