NEW YORK: US and Canadian ships and planes weresearching for a submarine that went missing since Sunday off the coast of southeastern Canada while taking tourists to explore the wreckage of the Titanic, officials said.
The US Coast Guard said there was one pilot and four passengers on board and that the vessel had the capacity to be submerged for 96 hours, but it was unclear whether it was still underwater or had surfaced and was unable to communicate.
