The latest obsession on TikTok is the "Winter Arc" challenge, which sees young people get ahead of their New Year's Resolutions. Winter Arc TikTok is flooded with videos of young men and women wearing ...

A new November 2025 national analysis from Bader Scott finds that nearly every US teen is now exposed to viral social media challenges promoting high-risk behaviour and a growing number are ending up ...

Add Yahoo as a preferred source to see more of our stories on Google. 2025 was a big year for people who are chronically online. While there were many TikTok trends that encapsulated the past 365 days ...

A decade-old social media trend was broadly revived on TikTok this week, as users are challenging one another to dump an ice bucket on their head for mental health awareness, mirroring the original ...

TikTok challenges have become one of the platform's defining features, turning short-form videos into global cultural moments. From dance trends and lip-syncs to social awareness campaigns, these ...

Jools Lebron struck gold with her ‘very demure’ TikToks—before someone else trademarked her catchphrase. Social media experts weigh in on the pressures that come with viral stardom. “You see how I do ...

Add Yahoo as a preferred source to see more of our stories on Google. It's nearly impossible to scroll social media without coming across some kind of buzzy health or fitness challenge. Many of them ...

‘If it gets someone moving, I’m not against it, but it’s being oversold,’ says midlife and longevity strength coach Kate Rowe-Ham. ‘Jumping up and down first thing in the morning isn’t a magic health ...