After the ‘Door Knock Challenge’ took off in TikTok and caused widespread concern, people are curious to know what it is and why it is dangerous. Here is everything you need to know about this new ...

It’s the 2025 version of the decades-old ding-dong ditch. But in this case, some teenagers have been arrested after risking tragic consequences.

A TikTok challenge that led to the death of an Ohio teenager has been removed from the online platform, yet again. Now, federal health leaders are urging social media companies to do more to prevent ...

Forbes contributors publish independent expert analyses and insights. Alison Escalante M.D. covers neurodiversity, pediatrics and parenting. Five years after the first reports of teenagers dying from ...