The Kennedy Center’s exterior lighting will now “permanently feature the colors of red, white and blue” in “a beautiful reminder of the American spirit.” ...

You may have noticed the Mid Hudson Bridge bathed in red, white and blue this week. Unfortunately, the tragic reason has nothing to do with American pride.

Phototherapy uses light therapy — including blue and red light therapy — to treat skin conditions, including acne and aging concerns. As Mayo Clinic dermatologist Dr. Dawn Davis explains ...