Light pollution is increasing worldwide, leaving a significant impact on our wildlife. Artificial light at night, also known ...

Students and faculty have noticed light pollution on campus, sparking environmental concerns. Negative effects on bird ...

Most animals, including humans, carry an internal lunar clock, tuned to the 29.5-day rhythm of the moon. It guides sleep, ...

Reflect Orbital plans 4,000 space mirrors to beam sunlight at night, but astronomers warn of a catastrophic light pollution ...

Light streaks caused by passing satellites mar images taken by the world's most expensive telescopes. The problem is set to ...

RICHMOND — The little dog likes everything in its place, so his water dish is always to the left of his food dish, his toy basket doesn’t move, the layers in his little house are the same every night ...

Americans do not need to travel internationally to see the Northern Lights. Factors like light pollution, moon brightness, and geomagnetic activity affect visibility. Many top viewing locations are ...

As modern lifestyles increasingly challenge the body's natural circadian rhythm, the American Heart Association is ...