SAN FRANCISCO -- What's it like to be in a submersible? One person who knows is underwater cinematographer and producer, Al Giddings. "I was very apprehensive from day one," expressed Giddings when ...

One of the sonar aircraft searching for the missing tourist submarine bound for the Titanic wreck site heard noises Wednesday, offering some hope for the lives of five on board. The U.S. Coast Guard ...

Authorities estimate that the submersible that vanished Sunday during a dive on the wreckage of the Titanic has enough breathable air to last until Thursday under the best of circumstances as crews ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. A Canadian military surveillance aircraft ...

Faulty engineering led to the implosion of an experimental submersible that killed five people on the way to the wreck of the ...