The language-learning app Duolingo announced on Feb 11 that its make-believe mascot, Duo the Owl, mysteriously died; and the internet has been trying to figure it out. That day, a Duolingo ...

CNET editor Gael Fashingbauer Cooper, a journalist and pop-culture junkie, is co-author of "Whatever Happened to Pudding Pops? The Lost Toys, Tastes and Trends of the '70s and '80s," as well as "The ...

Duo, the owl mascot that reminds users of the Duolingo app to do their language lessons, is “dead,” the company announced on social media Tuesday. “It is with heavy hearts that we inform you that Duo, ...

Duolingo, the popular language-learning app, appears to have developed an interesting new feature, according to some users. Social media has been alight with language learners claiming their Duolingo ...