Artificial light, while beneficial to humans, has disrupted the natural day-night cycle and created light pollution, negatively affecting wildlife. Humans also suffer from light pollution, ...

Winter constellations shine defiantly in the face of spring as galaxy season and zodiacal light beckon.

Light pollution from human activity can threaten radio astronomy – and people's view of the night sky. Estellez/iStock via Getty Images Outdoor lighting for buildings, roads and advertising can help ...

BISMARCK — In the name of protecting migratory birds and the North Dakotans they fly over, some state lawmakers want to make the darkest spring nights darker. Other lawmakers, however, say state ...

Amid a neighborhood of perfectly manicured yards and yellow pesticide signs, stands Leonard Green and Nancy Erber’s East Hampton home, surrounded by native woodland and a mixed meadow designed to ...

84-year-old Ron Dauphinee’s most prized possessions are not something that can be found on any shelf in his Birmingham home. Having dedicated every day of the last five years to taking care of his ...

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 ...

Visiting Associate Professor Virna Abraham will present Light Pollution in our Interior Environment over Zoom. Light pollution in our interior environments has become an increasingly relevant concern ...

When a 1994 earthquake knocked out power across Los Angeles, thousands of anxious residents called local emergency services to report a strange, silvery cloud stretching across the darkened sky. What ...

During today’s time of rising political tension, racial and gender equality disputes, and fears in the possibilities of artificial intelligence, I would like to call attention to an issue that gets ...

Outdoor lighting for buildings, roads and advertising can help people see in the dark of night, but many astronomers are growing increasingly concerned that these lights could be blinding us to the ...