A submarine mapped strange hidden structures beneath Antarctica's Dotson Ice Shelf, then vanished without a trace. The post A ...
A submarine named Ran was sent below the ice shelf in Antarctica and found some strange readings before disappearing entirely ...
Key Points and Summary - In October 2003, the nuclear-powered USS Hartford ran aground leaving La Maddalena, causing roughly $9 million in damage to her rudders, sonar dome, and electronics. -No one ...