Duolingo is boldly going where few online language learning platforms have gone before: It now officially lets you learn Klingon. The company said it worked with broadcaster CBS and "some of the world ...

Ready to learn a language that's out of this world? Duolingo, a free app that allows users to learn new languages almost like playing a game, is adding Klingon to its course list. The language, used ...

"wIy cha'! HaSta! cha yIghuS! 'eH... baH!" These are the words you hear at the very beginning of the very first "Star Trek" movie -- the one from 1979 with Captain Kirk and Mr. Spock that was ...