Duolingo's growth in paid users and ARPU shows promise, but valuation concerns and competitive risks remain. Learn more about ...

Taylor Sam's Facebook and Instagram feeds are informative, but its TikTok videos, which can be snarky and funny, get a lot ...

New data shows Duolingo's daily active user growth continues to decelerate. Trading at an already lofty valuation, the company saw its share price plummet. However, Duolingo's long-term investment ...

Duolingo stock has surged to levels that do not make sense for some investors. The underlying business is performing extraordinarily well, and management isn't resting on its laurels. Stock ...

A new study finds that using TikTok could be making you more politically polarized.

Duolingo, a CNET Editors' Choice Award pick, announced at Tuesday's virtual Duocon conference that it's introducing two new features to its language learning app today: Adventures and AI video calls.

Jesús Sarmiento, a TikTok influencer in Venezuela, was fatally shot during a livestream Sunday. Authorities say two gunmen broke into his home. He had recently spoken out against criminal gangs ...

Have trouble with TikTok? Here are some reasons why TikTok may not be working correctly and steps you can take to fix it.

TikTok viral Dubai chocolate urgently pulled from Queensland shelves The dessert has recently gone viral for its sweet and chewy filling, but shoppers have been warned of undeclared allergens.

Utah TikTok influencer Tanner Martin died 41 days after welcoming his first child. His wife shared a farewell video he recorded before his death.

Shares of the world's largest education app, Duolingo (NASDAQ: DUOL), were down 14% this week as of 2:30 p.m. ET Thursday, according to data provided by S&P Global Market Intelligence.