From hormones to screen time, these are the real reasons your eyes are dry. Learn what doctors recommend for relief and how ...

Below are some of the most common causes of dry eyes, plus ways doctors recommend relieving your symptoms. Meet the experts: Ashley Brissette, MD, is a spokesperson for the American Academy of ...

Pro makeup artist Shelby Ann (@shelbyannbell) has gone mega viral for her signature drugstore makeup routine. “I fear I ...

Researchers have measured the brain’s faint glow for the first time, hinting at a potential role of “biophotons” in cognition ...

Your blood is also red because of a mixture of iron and oxygen in a molecule called hemoglobin. So in a way, the ancient connection between the planet Mars and blood wasn’t completely wrong. Rust, ...

It may sound unbelievable, but reindeer eyes change from a blazing gold in the summer to a deep, dark blue in the winter.