U.S. and Canadian crews are searching for the 22-foot vessel that set off on Sunday morning with five people on board to explore the Titanic shipwreck site off Newfoundland — and hasn’t been heard from since.
New, high-resolution footage of the Titanic offers a glimpse into the ambitions of the deep-sea tourism industry. Tourists paid $250,000 to take a submersible to view the wreckage.