On busy mornings before work or school, seeking out some morning sun may feel more like a luxury than a necessity. But there are many reasons why you should aim to get as much early light as possible ...

The relationship between sunlight and human biology runs far deeper than most people realize. While we’ve long understood that sunlight affects mood, emerging evidence reveals that even brief exposure ...

We all know how important it is to get good rest for overall health and well-being. The quality of your sleep matters, and the amount of time you sleep each night matters. But with so much happening ...

That sunbeam streaming through your window isn’t just brightening your mood—it’s actually rewiring your immune system in ways science is just beginning to understand. While we’ve long known that ...

Morning sunshine is one of the brightest ways to start the day, and recent research indicates it might set you up for a good night as well. We all know that light helps you wake up and darkness helps ...