'Underwater noises' detected in missing sub search: US Coast Guard
Rescuers using sonar to search for the missing Titanic submersible with five people onboard detected "underwater noises" in the North Atlantic near where the craft vanished two days earlier, the US Coast Guard said Wednesday. "Canadian P-3 aircraft detected underwater noises in the search area. As a result, ROV (remotely operated vehicle) operations were relocated [...]