LED face masks are one of skincare’s biggest at-home innovations, bringing light therapy – once limited to clinics – into our ...

Researchers in Georgia studied hundreds of rubs, scrapes, and markers left by male deer. These markers seemed to glow in ...

Einstein’s claim that the speed of light is constant has survived more than a century of scrutiny—but scientists are still ...

Researchers found that sunburn disables a natural skin defense, allowing inflammation to trigger dangerous changes in cells. Understanding this process could help stop skin cancer before it starts.