Duolingo lets you learn more than 30 languages. Here's how to change your language on Duolingo when you want to try something new.

The free version of the Duolingo app is getting new mechanics that are meant to help you keep learning.

Language-learning software maker Duolingo captured investor attention when it delivered better-than-expected first-quarter results and guidance.

Duolingo more than doubled its offerings of language courses to help people learn a second language and become multilingual with the help of generative artificial intelligence.

I tried three language learning apps – Duolingo, Babbel and Pimsleur – to find out which is best for language proficiency and fluency.