A billionaire father and son duo, a wealthy explorer and a diver with decades of experience exploring the Titanic are among the five people on board the submersible that has disappeared en route to view the world’s most famous shipwreck.
A billionaire father and son duo, a wealthy explorer and a diver with decades of experience exploring the Titanic are among the five people on board the submersible that has disappeared en route to view the world’s most famous shipwreck.