A groundbreaking documentary is poised to reveal the untold story of the Titanic's final moments before its tragic sinking on April 15, 1912. National Geographic's 90-minute special delves into the most notorious shipwreck in history,

In the cold, dark stillness nearly four kilometers beneath the surface of the Atlantic Ocean, the wreck of the RMS Titanic has been lying undisturbed for over a century. But now, with the help of robots named Romeo and Juliet and more than 715,

A new documentary reveals the incredible results of a project to create 3D underwater scans of the doomed ocean liner RMS Titanic, which sank 113 years ago.