After my Duolingo app switched to the new energy system, I see why the change has been so controversial among users.

This article has been updated using additional information received after publishing Several months after announcing that ...

The rumors are true. Duolingo's iconic mascot, known for his silly antics, has passed on. The language-learning app Duolingo announced on Tuesday that its make-believe mascot, Duo the Owl, ...

"Hola, ajedrez" means "Hello, chess" in Spanish. You've always been able to learn Spanish on Duolingo. And you'll be able to learn and practice chess on the language learning app soon. Duolingo ...

Duolingo is best known for its language learning app, but it recently branched into teaching math and will soon offer music learning, the company announced. Through a series of "hundreds of bite-sized ...

Duolingo is launching its new music course sometime this fall. The educational tech company first announced that it was gearing up to add music lessons to its repertoire back in September, promising ...

Chess instruction launches on Android phones, and Duolingo customers with iPhones will soon be able to play chess against each other.

The music lesson offerings serve as Duolingo's latest subject expansion following the company's addition of a math-focused app last year. Duolingo is ready for its namesake platform to go up an octave ...

Since its launch in 2011, Duolingo has become one of the most popular language teaching tools in the entire world, with over 500 million users learning to read and speak over 100 different languages.

PITTSBURGH — Pittsburgh-based Duolingo has introduced music lessons on its app. According to our partners at the Pittsburgh Business Times, the wait list for the music lessons was expected to open at ...

The Duolingo icon, Duo, is sick. It doesn't look like Tylenol or NyQuil can make Duo feel better. The only way Duo can heal is if you complete your lesson. As long as you leave Duo hanging, he's going ...