Duolingo users online say the recent course upgrade has disrupted their progress, leaving some lessons feeling out of order.

Leslie Katz led a team that explored the intersection of tech and culture, plus all manner of awe-inspiring science, from space to AI and archaeology. When she's not smithing words, she's probably ...

Learn what Duolingo is, how it works, and whether this popular language app is right for beginners and casual learners.

Duolingo's 70% drop over the past year is extremely overdone.

A month in advance of today’s Japanese on Duolingo course launch, the language-training company posted a teaser on Facebook. This simple update became Duolingo’s most popular post of all time, with 25 ...

Duolingo has announced an unprecedented expansion with the launch of 148 new language courses, more than doubling its existing offerings. This expansion allows the company's seven most popular ...

Duolingo is a popular language learning app with 103.6 million monthly active users. The company announced on Tuesday that it is testing a new chess course. Duolingo plans to roll out the chess course ...

It's not an exaggeration to say we've been waiting for Duolingo's course in Klingon for years. Now, it's finally making its debut. Star Trek fans (or really, anyone who's interested in taking a course ...