This summer, TikTok and Instagram feeds have been full of a new ritual: “checking the UV.” Gen Z content creators are tracking the daily UV index — not to avoid the sun, but to head outside when it’s ...
Wearing sunscreen all year round can help protect your skin from harmful UV rays. CREDIT: DieterMeyrl via Getty Images. Get the Popular Science daily newsletter💡 ...
A study reveals the hidden sunburn–skin cancer link. Here’s why this matters for South Africans living under a high UV index.