Duolingo more than doubled its offerings of language courses to help people learn a second language and become multilingual ...

"Faking my death was the test and you all passed." Thirteen days after announcing the death of its beloved mascot, Pittsburgh-based language-learning app Duolingo announced Monday the famous green ...

All men must keep their Duolingo streak. Originally, Duolingo reached out to Peterson about creating a course in Dothraki. Since he'd already released a book about Dothraki, he suggested High ...