Titanic sub crew faces freezing conditions as air depletes The crew on board the missing sub have 70-96 hours of oxygen available NASA vet: “The water temperature’s right at freezing” Ocean explorer: “It’s going to be a very cold, dark environment” Taylor Delandro Updated: Jun 20, 2023 / 12:06 PM EDT Main Area Top ↴ Testing on staging11 Tue-Wed 5AM/4C Tue-Thu 5AM/4C Mon-Wed 5AM/4C Wed-Thu 9AM/8C Wed-Wed 5AM/4C Wed-Thu 5AM/4C Wed-Wed 5AM/4C AUTO TEST CUSTOM HTML 20241115101948 test Main Area Middle ↴ Trending on NewsNationNow.com Did the government confirm aliens exist? Video What we know after Diddy’s houses were raided Video Delphi killings: Timeline of events in Richard Allen case Video NewsNation UFO whistleblower interview: What's happened since? Video