As rescuers continue to search for the missing submersible carrying five passengers who intended to visit the wreckage of the Titanic, naval experts have emphasized the challenges of a successful ...

In 1968, the Soviet ballistic-missile submarine K-129 sank in the Pacific, prompting the CIA’s ultra-secret Project Azorian. ...

Satellite images show China's efforts to salvage the nuclear-powered vessel. China's shipbuilding industry is massive and at the core of its naval modernization efforts. One of China's newest ...

"One of the most audacious intelligence operations in history." Greenwich Entertainment has revealed an official trailer for a documentary film titled Neither Confirm Nor Deny, about a secret mission ...

Navantia held a keel-laying ceremony for Poseidón (A 21), the Spanish Navy's future submarine rescue ship, on Thursday 27 Nov ...

A naval officer throws a flower bouquet into the sea during a remembrance ceremony for the crew of the Indonesian submarine that sank off Bali - Copyright AFP Juni ...

NEW YORK -- Rescuers racing against the clock to save the five people trapped in a tourist submersible nearly two miles deep in the Atlantic Ocean are facing major obstacles that could make saving the ...

The object was found on the seafloor off Florida, near the wreck of a Spanish treasure galleon. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. A ...