States with an overexposure to artificial light pollution—particularly at night—are linked to an increased risk of Alzheimer's disease, according to a new study by scientists at Rush University ...

A new Israeli study suggests that light can directly influence materials in a magnetic field in ways scientists had long overlooked, a finding that could affect technologies from fiber-optic ...

Forbes contributors publish independent expert analyses and insights. An award-winning reporter writing about stargazing and the night sky. Scientists researching the prevalence of Alzheimer’s disease ...

Scientists observed a radiant and intriguing physical phenomenon in mice and leaves that might suggest that all living things emit light until they die. At first glance, the proposition that every ...