Surrounded by streetlights and terraced houses, I never expected to capture detailed deep-space images from my backyard until ...

We’ve all had the experience of hanging out at home—reading, watching TV, scrolling through social media—and then glancing out the window, surprised to find that it’s gotten pitch-black outside. Or ...

Let’s turn off those lights! I’m sure most of you favor the habit of turning off lights at night, but that’s usually to save electricity and ensure it’s dark enough to sleep. Many keep outdoor lights ...

People who live in areas with more nighttime light pollution could be at increased risk of Alzheimer's disease, particularly those in middle age, a new study says. Nightly light pollution is more ...

Your daily light exposure impacts your health. A new study finds that too much light at night and not enough natural light during the day can be harmful. This story first aired on Morning Edition on ...

A new study found a link between exposure to artificial outdoor light at night and a greater risk of stroke. Reading time 2 minutes Too much light at night may be bad for our brains, research out this ...

You may have seen reports late last month about a new study showing how too much light at night is affecting birds — the latest sign of a problem that has implications for us, too. The study’s ...