A U.S. Navy nuclear-powered submarine has surfaced in the South China Sea - right after China unveiled its newest aircraft ...

In 2010, the U.S. Navy surfaced three Ohio-class SSGN missile submarines across the Indo-Pacific to signal that American ...

The admiral who leads the U.S. Navy submarine forces was tapped to head a new position that will oversee American submarine ...

The Department of Energy’s National Nuclear Security Administration (NNSA) completed the last production unit of the W88 ...

On14, Taliban militants attacked a school in Peshawar, Pakistan, killing more than 140 people, mostly children.

Royal Marine who mowed down 134 Liverpool soccer fans at a parade in England was described at a sentencing hearing as a man ...

More drops for AI stocks dragged the U.S. market to its worst day in nearly a month. The S&P 500 fell 1.2% Wednesday for its ...

It was the latest batch in a slow drip that began Friday, the deadline that Congress had set for the release of all the files ...

Russia confirms the development of a fifth-generation nuclear submarine, aiming to enhance its undersea deterrent amid NATO advancements and sanctions.

The U.S. Navy accepted delivery of the Submarine Force’s newest fast attack submarine, the future USS Idaho, from General ...

Before it commissions this upcoming spring, the USS IDAHO crew will undergo training and mission exercises ...

The Abraham Lincoln Carrier Strike Group (CSG), amphibious assault ship USS Tripoli (LHA-7) and fast attack submarine USS ...