As spring arrives and the weather warms, exposure to sunlight could have an immense impact on overall health. Dr. Roger Seheult, a critical care physician, pulmonologist and associate clinical ...

Summer is in full swing, which means many of us are spending plenty of time soaking in the sun. The best activities — like getting gelato or hanging out in the park — are generally reserved for the ...

The Sun runs on an eleven-year rhythm, swinging from quiet stretches to stormy peaks and back again, and forecasting where ...

Mirrors in Space? The FCC Just Approved a Sun-Reflecting Satellite, and Astronomers Are Worried ...

Many people think it takes hours in the sun to harm skin, but dermatologists warn that UV damage can occur after 10 to 15 minutes without protection. While sunlight helps the body produce vitamin D, ...

Every morning Kathy Reagan Young steps out of the shower in her Virginia Beach home, towels off, dons a pair of protective goggles and stands nine inches from a light box the size of a small space ...

Being in the sun may temporarily make acne less noticeable and dry up the oil on your skin. However, dermatologists say this ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Hot weather has us reaching for an ice-cold beer or a glass of rosé ...

Sunlight aging, or photoaging, refers to visible signs of skin aging that occur due to UV light. These signs can include sun spots, loss of elasticity, and wrinkles. A person’s skin does not have to ...