The Russian submarine K-152 Nerpa was three hundred feet beneath the Sea of Japan when a sailor on board noticed something strange. First one, then another, then another. Men were crumpling to the ...

An American nuclear submarine where one in 10 crew members is Australian has arrived at the Garden Island naval base for a ...

Australia will host the rotational presence of up to one U.K. and four U.S. nuclear-powered submarines as early as 2027.

In July 1940, Britain launched a devastating surprise attack on its former ally’s navy, killing over a thousand French ...

"If you were a kid in the age of prizes in cereal boxes, I’m sure you tried, as I did, to open the box and seize the prize ...

Don't save any confetti for a semicentennial celebration, however — the ISS is in its home stretch. NASA and its partners ...

Terrence Tysall set a record scuba diving to the Edmund Fitzgerald. Ric Mixter dove in a submersible, finding a missing body. Here are their stories.

Today marks another significant leap in Australia's journey to acquire a sovereign capability to operate and maintain ...

Trump’s speech featured a wide-ranging account of his foreign policy and unconventional use of the military to fight crime, ...

Lt. Angelo Belloni seized control of submarine F-43 at the Muggiano shipyards near La Spezia, Italy. The coastal submarine, ...

Electric Boat's progress in building the Utah submarine was celebrated in a christening ceremony last Saturday at the company's shipyard in Groton. The Utah comprises the 28th vessel in the Virginia ...