A robotic device allows eye surgeons to perform high-precision procedures on the retina, the fragile lining on the back of the eye that is less than a millimeter thick.

Scott Curtis served in the military and had a leadership role in a critical agency. He says he still was kicked “to the curb” ...

A research team has unveiled a new artificial intelligence (AI) system that uses satellite imagery to track urban green spaces more accurately than prior methods, critical to ensuring healthy cities.

An earache can turn a happy, energetic child into a cranky, uncomfortable one in no time. It's a common struggle—5 out of 6 kids will have an ear infection by age 3, according to the National ...