More than 113 years after the Titanic sank in April 1912, the idea of ...

Scientists have developed water-repelling metal structures that will prevent ships from sinking even after damage.

A video shows unsinkable metal tubes retaining their buoyancy even after they are damaged or fully submerged for extended ...

Once modified, the aluminum should theoretically stay afloat no matter how long they are forced into water or how heavily they are damaged ...

More than a century after the Titanic sank, engineers still have hopes of someday creating "unsinkable" ships. In a step ...

Researchers have developed a new process that turns ordinary metal tubes unsinkable - meaning they will stay afloat no matter ...