Thanks to the simplicity of their design and function, light switches seem to last pretty much forever despite daily use. Indeed, most of us rarely give a second thought to these humble ...

It's spring and you've probably noticed a change in when the Sun rises and sets. But have you also noticed a change in your mood? We've known for a while that light plays a role in our wellbeing. Many ...

This is the next article in our ‘Light and health’ series, where we look at how light affects our physical and mental health in sometimes surprising ways. Read other articles in the series.

Though living on opposite coasts would present challenges for many couples, Light says she and Desiderio have found their stretches of alone time to be surprisingly valuable to their relationship. “We ...

Getty Judith Light is opening up about her decision to not have kids. Speaking to PEOPLE about her role in the Apple TV+ supernatural drama Before, the actress, 75, commented on her relationship ...

"Red light uses specific wavelengths of light to penetrate the skin and reach your cells. Think of it as giving your cells a little extra boost, like a power-up for your body’s natural systems ...