Submarines are a vital part of the United States Navy, but there is one in particular that stayed at sea for 727 days. Here's ...

LINN -- In one of their final stops before heading home this weekend, crew members from the USS Jefferson City, a Los Angeles Class nuclear Navy submarine, talked nuclear technology with a class of ...

It was the first ship to visit the North Pole and participated in the Cuban Missile Crisis blockade. Nautilus is now an exhibit at the Submarine Force Museum in Groton, Connecticut. On January 17, ...

The U-505 submarine served 12 patrols and sank eight enemy boats before the US Navy captured it. The U-boat is now on display at Chicago's Griffin Museum of Science and Industry. Visitors can walk ...

CHARLESTON, S.C. — It's long been a mystery why the H.L. Hunley never returned after becoming the first submarine in history to sink an enemy warship in 1864, but new research announced Friday may ...

Some truly legendary submarines saw combat in World War II, with Germany's formidable U-boats being some of the best known. Naval travel was essential to opposing nations in order to transport weapons ...

Inside the commissioning of the USS Iowa submarine and a look at Navy sub school. We travel to Connecticut for the commissioning of the USS Iowa submarine. While we were there, we also got a ...

This submarine’s mission sets were diverse and secretive, blending scientific research with covert military activities. Admiral Hyman Rickover is without doubt one of the greatest men who ever led the ...

Hughes was going to do the unthinkable with it: mine manganese nodules right from the ocean floor. So, when the Glomar sailed ...

It was the first ship to visit the North Pole and participated in the Cuban missile crisis blockade. Nautilus is now an exhibit at the Submarine Force Museum in Groton, Connecticut. On January 17, ...