For Palo Alto's conservationists, the adoption of a "dark sky" law is a bright idea that is long overdue. But as the City ...

An ornithologist spent four decades tracking 40,000 bird deaths at a single building. His records paved the way to better ...

Are street lights and other skyglow sources affecting your astrophotography? We've rounded up the best light pollution filters for your camera, to help you take advantage of this month's new moon.

The city of Palo Alto is considering new rules to cut out light pollution and they could go so far as a 10 p.m. curfew on all outdoor lights. Reportedly - 80% of Americans can't see the Milky Way ...

From the outside, a planetarium and an observatory might look a somewhat similar, but it's what's inside that counts.

The city of Palo Alto is considering new rules to cut out light pollution and they could go so far as a 10 p.m. curfew on all ...

Check the schedule to time your night visit to one of the Dark Sky events, which are held the night before a New Moon.

An ornithologist spent four decades tracking 40,000 bird deaths at a single building. His records paved the way to better scientific and public understanding. In 1978, David Willard was working at ...

Pollution-related deaths numbered 1.67 million in 2019, according to a new report led by Boston College researchers. Economic losses were in the billions. Pollution takes many forms in India, ...

For much of human history, the rhythms of daily life were dictated by the sun — when to wake, when to work and when to sleep. But that all changed in the 19th century with the advent of electric ...

To protect your skin from urban pollution and heat, follow a strategic skincare routine including antioxidants, daily ...