Titanic's Twin: Digitally exploring the world's most famous shipwreck The world's most famous shipwreck, the RMS Titanic, sits around 3800 metres below the surface of the Atlantic Ocean and is currently a protected site as a result of an agreement between the UK and US. Its remote location makes the wreck difficult and expensive to study. Now, a team from deep-sea mapping company Magellan has created a "digital twin" of the ship, available to explore digitally by both researchers and the public.