The crew of the submarine U-1206 were forced to abandon the vessel after its high tech toilet malfunctioned; its wreckage ...

North Korea unveiled for the first time a nuclear-powered submarine under construction, a weapons system that can pose a major security threat to South Korea and the U.S.

All Eurostar trains have been suspended for the entire day after a World War II bomb was found on railway tracks in France.

Long before the first airplanes took to the skies, humans had already overcome gravity with the help of airships. Starting ...