This article originally published at Newest Connecticut waterfront add: submarine cradle two football fields long.

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 ...

From nuclear-armed giants to stealthy hunters, a handful of Russian submarines are built specifically to carry some of the ...

The world is changing rapidly, and at the same time, the relentless trade war between the US and China is raging. The focus is on rare earths, which are virtually indispensable in high-tech products - ...

America's national security relies in part on the U.S. Navy's nuclear-powered submarines, which can operate more than 800 ...

The frozen edges of Antarctica are less stable than they appear. Beneath the wide, seemingly immovable shelves of ice, the ...