Titanic visitor Renata Rojas asked the panel investigating the loss of OceanGate's Titan sub and its crew to safeguard citizen science.

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

Another mission specialist who worked with the company that owned the Titan submersible that imploded last year while on its way to the Titanic wreckage is testifying before a U.S. Coast Guard investigatory panel Friday.

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.

A former OceanGate scientific director said the Titan submersible suffered a malfunction six days before imploding in June 2023, killing all five people on board.Steven Ross, a<a class="excerpt-read-m

OceanGate's Titan sub briefly became tangled up in the Titanic during a 2022 dive, according to a mission specialist who was on the dive.

Passenger on a previous Titan submersible dive testified his mission was aborted underwater due to apparent malfunction

The U.S. Coast Guard released additional footage of the wreckage of the Titan submersible, which imploded on its way to the Titanic, killing all five people on board.