The operator of an experimental submersible that imploded while seeking out the sunken Titanic was either putting profits over safety or pushing humankind’s boundaries.

OceanGate co-founder Stockton Rush said the carbon fiber hull used in an experimental submersible that imploded en route to the wreckage of the Titanic was developed with help of NASA and aerospace manufacturers.

An engineer with the National Transportation Safety Board says the carbon fiber hull of the experimental submersible that imploded en route to the wreckage of the Titanic had imperfections dating to the manufacturing process.

A key employee with the company that owned the experimental submersible that imploded en route to the wreckage of the Titanic has pushed back at a question about whether OceanGate felt a sense of “desperation” to complete the dives because of the high price tag.

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

A paid passenger on an expedition to the Titanic with the company that owned the Titan submersible testified before a U.S. Coast Guard investigatory panel Friday that the mission he took part in was aborted due to an apparent mechanical failure.

The scientific director for the company that owned the Titan submersible that imploded last year while on its way to the Titanic wreckage testified that the sub had malfunctioned just prior to the fatal dive.

A key employee who labeled a doomed experimental submersible unsafe prior to its last, fatal voyage testified Tuesday that the tragedy could have been prevented if a federal safety agency had investigated his complaint.

Former employees of the company that owned an experimental submersible that imploded on its way to the wreck of the Titanic are scheduled to testify in front of a Coast Guard investigatory board at an upcoming hearing.

The location of a bronze statue not seen in decades is among the discoveries made by the company that owns the salvage rights to the Titanic during its first expedition to the site in years.

One of the defendants in a wrongful death lawsuit stemming from the implosion of an undersea submersible is seeking to move the case from state to federal court.

The family of a French explorer who died in a submersible implosion has filed a more than $50 million lawsuit, saying the crew experienced “terror and mental anguish” before the disaster and accusing the sub’s operator of gross negligence.

Unanswered questions linger a year after the implosion of the Titan submersible during its deep-sea voyage to the wreckage of the Titanic.

The deadly implosion of an experimental submersible en route to the deep-sea grave of the Titanic last June has not dulled the desire for ocean exploration.

OceanGate produced a collection of pictures and footage taken from the Titanic wreckage that is narrated by Rory Golden, a Titanic dive veteran and expert.

Ever since the Titan submersible went missing on Sunday while exploring the shipwreck site of the Titanic, it’s all I’ve been able to think about.

As an international search determined the implosion of a vessel that disappeared on its way to the underwater wreckage of the Titanic, a man who was one of the submersible company's first customers says a dive he made to the site two years ago was like a suicide mission.