A rare and terrifying event at sea: a submarine cuts a ship in half - see the aftermath of this harrowing incident.

A viral social media post claimed there was a submarine in the ocean off the Myrtle Beach, SC coast. It was actually a ...

A single U.S. Navy submarine launched over two dozen Tomahawk land attack cruise missiles into Iran, striking a nuclear ...

The USS F-1 was hit broadside by another sub during a training exercise and sank in seconds, killing 19 members of the crew.

Shazad Latif was top of the call sheet for Nautilus, after Star Trek: Section 31 was repurposed to be a movie centered around ...

India is set to conduct sea trials of the K-6 hypersonic SLBM, a cutting-edge missile with 8,000 km range and MIRV capability ...

Submarines play a vital role in Taiwan's defense by offering the possibility of countering a Chinese blockade of the ...

At least one woman served as a B-2 bomber pilot during the mission, that official said. Another official confirmed women were ...

The US Navy is trying to ease a projected 17-month delay of its newest intercontinental ballistic missile submarine, the USS ...

Find the answer for Submarine-detecting tech from the people who brought you the USA TODAY Daily Crossword Puzzle.