During the round-the-clock coverage of the search for OceanGate’s missing Titanic-bound Titan submersible, the cable network NewsNation displayed a countdown clock for the sub’s remaining oxygen. On ...

The oxygen levels on the Titan submersible have always been an essential and important part of this story. Multiple media outlets have published or aired stories tracking the remaining oxygen on the ...

In a race against the clock on the high seas, an expanding international armada of ships and airplanes searched Tuesday for a submersible that vanished in the North Atlantic while taking five people ...

(Reuters) -Rescuers searched a vast swath of the North Atlantic for a third day on Tuesday, racing against time to find a missing tourist submersible that vanished while taking wealthy passengers on a ...

A Titanic dive takes about 10 hours from start to finish, including the two and a half hours it takes to reach the bottom, the website says. The company calls its clients "mission specialists," who ...