The passenger testified that the mission was scrapped because the sub couldn't navigate, and was swimming in circles.

OceanGate’s former mission specialist Fred Hagen testified Friday that climbing aboard the Titan submersible for a trip to ...

Last year, five people hoping to view the Titanic wreckage died when their submersible imploded in the Atlantic Ocean ...

Friday’s Titan Marine Board of Investigation public hearing will feature a newly added witness, according to a late-night ...