We talk a lot about the damaging effects of the sun’s ultraviolet (UV) rays. And we know to protect ourselves outside with wide-brimmed hats, garments made from sun-protective-fabric, and sunscreen.

Prolonged exposure to UVA accelerates skin ageing and increases the risk of cancer, but this wearable device could signal when it hits dangerous levels ...

BASKING IN THE sun has been considered a health hazard for at least four decades. The main risk comes from ultraviolet (UV) light, which the Sun emits alongside visible radiation. This can increase ...

Residents across some 16 states are facing high levels of ultraviolet (UV) radiation levels from the sun on Saturday, a forecast map from the Environmental Protection Agency (EPA) showed. An extreme ...