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

Experimental submarine the Titan sank in June 2023 while exploring the wreck of the Titanic. The controversial craft imploded while deep beneath the surface of the ocean killing five people onboard, ...

SAN DIEGO (FOX 5/KUSI) — A team of researchers captured high-definition pictures of a sunken World War I-era U.S. Navy submarine off the coast of San Diego, over a century after it was lost at sea.

The deadly implosion of an experimental submersible en route to the deep-sea grave of the Titanic last June has not dulled the desire for further ocean exploration, despite lingering questions about ...

Submarines are pretty cool bits of kit. They can offer researchers an unrivaled view of the ocean floor, help search out missing wrecks beneath the waves and can even ferry about the rich and famous, ...

In the midst of the First World War, three U.S. submarines were performing training exercises off the coast of San Diego when they entered a fog bank. Two of them crashed, sending the USS F-1 ...

The world was gripped by horror in 2023 as the OceanGate submarine met its tragic fate. The submersible, per CBC, was designed to reach dizzying depths of up to — or rather down to — 4,000 meters. Its ...

A Chinese vessel is suspected of mapping the seafloor around U.S. allies Australia and New Zealand to support submarine deployments, an analyst has said. All observed activities conducted by the ship, ...

"Just watched the Titan submersible documentary, hell isn’t hot enough for Stockton Rush." That was the blunt verdict from one viewer on social media after Netflix’s ‘Titan: The OceanGate Disaster’ ...

Cairo — Six tourists died on Thursday when a tourist submarine sank off the resort of Hurghada on Egypt's Red Sea coast, the provincial governor said. The submarine was carrying 45 foreign tourists ...