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, ...

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 ...

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

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 ...

The Northern Lights may be visible in the U.S. this Monday, following a geomagnetic storm forecast by space weather experts ...