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.

OceanGate co-founder and Titan pilot Stockton Rush was among five people who died when the submersible imploded en route to the site of the Titanic wreck in June 2023. Earlier this month, the Coast Guard opened a public hearing that is part of a high-level ...

The scientific director of OceanGate testified Thursday that the private company's sub Titan malfunctioned days before the failed mission in 2023 that ended in an implosion, claiming the lives of five crew and passengers on a trip to the sunken Titanic.