If you have ever seen a boat with the letters "SS" on it, you might have wondered what those letters (and other letters) mean ...

Sitting peacefully amid us in the Pacific Northwest is one of the defining symbols of a trigger-point to America’s involvement in Vietnam in the 1960s and '70s.

Various technologies would have been onboard the Stena Immaculate and the Solong at the time they collided in the North Sea. Why didn't they stop a collision? View on euronews ...