Attorneys general from 14 states are suing TikTok for harming children's mental health. Internal research accidentally revealed this week indicates TikTok knew its algorithm was harmful. Lawyers for ...

When researchers at a nonprofit that studies social media wanted to understand the connection between YouTube videos and gun violence, they set up accounts on the platform that mimicked the behavior ...

Kids' entertainment is massive on YouTube, the internet video-sharing arm of Alphabet Inc.'s Google. It's also incredibly controversial. Because YouTube lets people post clips with few limitations, it ...