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.

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,

Extraordinary 3D images show the Titanic’s final moments after the famous ship struck an iceberg and sank in the Atlantic Ocean more than a century ago.