A nuclear submarine can disappear from the operational fleet for years without leaving the map, and that absence still changes what the Navy can do. That is the engineering reality behind a prolonged ...

Nuclear submarines are among the most complex machines ever built, capable of staying hidden beneath the ocean for months. This breaks down the physics of buoyancy, underwater navigation, silent ...

The U.S. Navy has reached a Cold War-era milestone in the Arctic, deploying two Virginia-class submarines beneath the polar ice cap for the 100th time since World War II.

The USS Silversides Submarine Museum in Muskegon, Michigan isn’t just some dusty exhibit behind glass, it’s an actual World War II submarine that you can climb inside, explore, and experience ...