You’ve heard him on Fox, ABC, CBS, the CW, Fox News, ESPN, MLB Network, Cartoon network, Comedy Central, Discovery, FX, hundreds of radio stations, dozens of major advertising campaigns, Super Bowl ...

After hours of nail-biting agony, Duolingo users finally have answers to how the brand's beloved make-believe owl mascot named Duo "died" on Tuesday afternoon. The language-learning app shard a video ...