OceanGate's scientific director said the Titan sub malfunctioned just a few days before that final, fatal dive.
Coast Guard has released more footage of the Titan submersible wreckage including remnants of its hull scattered on the sea ...
OceanGate whistleblower David Lochridge says he feels let down after his warnings about the Titan submersible went unheeded.
After a 24-hour break, the Coast Guard’s hearing into why a submersible set to explore the Titanic imploded has resumed ...