Exposure to sunlight can have a lasting impact on overall health, according to critical care physician Dr. Roger Seheult. He ...

That’s why I set out to find a sunlight lamp. I had a few things on my checklist. Firstly, it had to have different settings. I wanted to be able to choose the brightness and warmth of the light.

Try light therapy if you're fighting fatigue from the time change or struggling with seasonal depression. Here's how it works ...

If you get up with the roosters, you may have recently seen a rare sight in the sky for the Central Virginia area: a sun pillar.