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, ...

Google signed an agreement with Chile on Wednesday to deploy an undersea fiber optic cable connecting South America with Asia ...

One of five fighting arms of the Royal Navy, the submarine branch is often referred to as the “Silent Service” in reference ...

Researchers have discovered the USS F-1, a World War I-era submarine, which had been lost at sea for 108 years.

Today's Social Rundown featured a 108-year-old submarine lost in the deep sea, a research study aiming to extend pet lives, ...

Researchers took the first ever photographs of the sunken USS F-1, lost in 1917 in a collision off of California.

Researchers from the Woods Hole Oceanographic Institution captured close-up images of a WWI-era submarine lost at sea 108 ...

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 ...

Researchers have located the wrecks of two long-lost military vehicles on the seafloor a few miles from San Diego: an ...

The Kalibr submarine-launched cruise missile is one of several methods that the Russians will use to retaliate against the ...

With each of the Mission: Impossible movies, it feels like Tom Cruise's commitment to pulling off unimaginable stunts is ...

The prime minister announced earlier that the new conventionally-armed, nuclear-powered submarines would be built at Barrow ...