AP photographer Dmitri Lovetsky had been trying to photograph a plane flying across the disk of the sun for several days.

Our sun cycles through its pattern of energetic activity every 11 years, but the technology scientists use to observe is advancing at a faster pace. That's one of the take-home messages of a new study ...

The Ketchikan Public Library’s event room on Thursday afternoon was buzzing with a group of lively youngsters excited to ...

There’s no end to new information about vitamin D, skin cancer, and sun protection factor (SPF) levels in sunscreen. Sun-related topics take on special importance for people with lupus. Here are five ...

There is certainly growing awareness of the damaging effects of overexposure to the sun, including skin cancers. Subscribe to our newsletter for the latest sci-tech news updates. Still, I see in both ...