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

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

Patrick Lahey, co-founder of an OceanGate competitor, tells a US Coast Guard hearing about his concerns over the Titan sub.

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

"There was a malfunction in the platform and that took considerable time to correct, and thus the dive was aborted," Steven ...

An ex-passenger of the Titan has revealed that an underwater voyage he was set to take part in had to be aborted after the ...