The Titan sub's eerie final moments have been revealed in new audio that detected a terrifying noise 900 miles from the explosion which killed all five people onboard. The recording is the latest piece of evidence to be released following the ill-fated expedition which sparked a huge investigation into determining the cause and the company's processes as well as industry-wide safety reviews. Read more at DailyMail.com #titan #submarine #titansubmarine #audio #creepy #sad #recording