Small sub has vanished with 5 people on board who went to see the Titanic

A small tourist submarine with five people onboard disappeared while on an excursion to view the remains of the Titanic. As of Monday morning, a rescue team is searching for the group off the coast of Newfoundland, according to the U.S. Coast Guard via BBC. The truck-size submersible vessel, owned by OceanGate, charges $250,000-a-seat to see the 1912 wreckage, which is about 2.4 miles below the surface of the ocean. The sub can hold up to six visitors, referred to as "citizen scientists," at a time. And according a social...