It was the early-morning hours of April 15, 1912, and a lifeboat was being lowered from the doomed Titanic barely a third full.

On a cold, dark night in the North Atlantic Ocean on April 15, 1912, the “unsinkable” RMS Titanic did the unimaginable: It ...

Submersibles captured images of the Titanic wreck to create a "digital twin" of the ship. Researchers are using it to explore ...