Star Trek: Discovery shot itself in the foot when they tried to retcon the Klingon species with its first season. They changed the look of the alien race, from the long-accepted and beloved look ...

On the original "Star Trek," Colicos played the first major Klingon character ... Just as Apocalypse marked the dawn of the race of mutants, every future Apocalypse actor draws on John Colicos ...

Duolingo has a gift for nerds: a free Klingon course. The course launched on Duolingo's website today, under license by CBS. It will launch on the Duolingo app for Android and iOS at a later date.