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.

Witness reveals concerns that the submersible’s hull may have cracked during a previous expedition - A third witness is ...

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

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

David Lochridge, OceanGate’s former director of operations, testified of unsafe practices, saying, ‘There was very little in ...

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

The Titan submersible imploded last year while on another trip to the Titanic wreckage site, and an investigative hearing is ...

The Titan submersible imploded last year while on another trip to the Titanic wreckage site. A Coast Guard investigatory ...

A Coast Guard investigatory panel has listened to three days of testimony that raised questions about the company’s operations.