What we know about the submersible on expedition to Titanic wreck
A sub that set out to explore the Titanic wreckage vanished in the North Atlantic, prompting a massive search and rescue operation.
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A sub that set out to explore the Titanic wreckage vanished in the North Atlantic, prompting a massive search and rescue operation.
Search crews detected underwater noises as they looked for the missing sub. Here's what we now know about the likely source.
Passengers on OceanGate submersible included noted adventurer Hamish Harding and Pakistani businessman Shahzada Dawood and his son.
The Coast Guard says there may be sounds of hope from below as sonar has picked up banging noises for a second day as search crews race to find a missing submersible and its five passengers.
Having 4 days of oxygen "doesn't make a difference" at great ocean depths if something goes awry, Hamish Harding said after he went to the deepest part of the ocean.
Even if the monumental effort to find the sub is successful, that's only the first step. Rescuing the five people aboard would be another challenge entirely.
The U.S. Coast Guard is bringing in more assets in its search for a missing sub which disappeared during an expedition to the Titanic.
From retired ocean liners and rock-themed submarines, to tricked-out houseboats and huts tied to inner tubes, here are seven of the world's coolest.
Police responded to Boston Harbor after a small submarine was spotted.
Family and friends who lost loved ones when the USS Thresher sank 50 years ago joined in tossing wreaths into the water Saturday in an emotional service in remembrance of the 129 Navy crew members and civilian technicians who lost their lives in the deadliest submarine disaster in U.S. history.
A former shipyard worker accused of setting a fire that caused about $450 million in damage to a nuclear submarine has pleaded guilty.
A fire-damaged submarine is expected to return to Navy service by the middle of 2015 following the replacement of cables, pipes and other scorched interior components.
Divers have discovered a World War II-era German submarine nearly 70 years after it sank under withering U.S. attack in deep waters off Nantucket. The U-550 was found on Monday by a seven-man group, some of whom have been searching for the lost U-boat for several years.
