A dramatic new video of the OceanGate Titan submarine wreckage on the ocean floor was released as part of the Coast Guard hearings that resumed on Thursday, September 19, looking into the tragedy that ...

Horrifying footage has captured the moment a tourist submarine in Egypt sank into the Red Sea while its hatches were still open, with passengers still attempting to board. The tragedy, which occurred ...

Footage of a diving expedition that revealed the wreckage of a World War II-era U.S. submarine has been released by the National Oceanic and Atmospheric Administration (NOAA). The video clip, released ...

In 1917, two US submarines collided off the coast of San Diego and submarine USS F-1 sank to the bottom of the Pacific Ocean, along with 19 crew members aboard. The horrible accident, whose wreckage ...

The torpedo was launched as part of exercise Aegir 25 ...

China has unveiled rare video of its newest nuclear-powered ballistic missile submarine setting off on an extended patrol mission, with a crew member vowing to state media that he would launch the ...

Photos showing a North Korean missile launched from a submarine were manipulated by state propagandists, a top U.S. military official said on Tuesday. North Korea, heavily sanctioned by the United ...