The Titan vanished June 18, 2023, on its way to the wreck of the Titanic in the North Atlantic Ocean, setting off a five-day search that ended with authorities saying all five passengers had died when ...

CONCORD, N.H. — U.S. Coast Guard officials investigating the disappearance of an experimental submersible on its way to the ...

The two-hour special will also feature new footage from inside the Titan by adventurer Josh Gates, who scrapped plans for a ...