When exposed to sunlight, more blood flows away from the brain to regulate brain temperature, resulting in a reduced blood flow to the brain, which may lead to...
5 months ago

Ultraviolet (UV) light can harm your eyes and raise your risk of cataracts, growths on the eye and cancer. Follow these tips to protect your eyes from sun...
4 months ago

The risks UV poses are real, but new research suggests it may be time to consider the benefits. According to a study published recently in Health and Place,...
2 months ago

Just as it does with other nonprescription drug products, FDA regulates sunscreens to ensure they meet safety and effectiveness standards.
1 month ago

Moderate sun exposure can be good for you. Why won't American experts acknowledge that?
5 months ago

While getting a sunburn appears to be a no-no for many of these social media gurus, they do encourage their followers to get a tan. The reasoning goes like this...
3 months ago

Plants don't just grow straight up—they can move in loopy and zigzagging ways to get more sunshine. Physicists were able to model a sunflower to predict how...
4 weeks ago

This Skin Cancer Awareness Month, the American Cancer Society shares information related to skin cancer and staying safe in the sun. Click here to print the...
5 months ago

Light at night is bad for your health, and exposure to blue light emitted by electronics and energy-efficient lightbulbs may be especially so.
2 months ago

A study found that prolonged sunlight exposure, especially over two hours daily, may be linked to reduced brain volume and increased markers of brain aging,...
1 month ago