"Just as blue sunlight scatters in the Earth's atmosphere and makes the sun look slightly less blue, light from a strong blue ...

A new trail in this southern Arizona city plots the most visitor-friendly astronomy stops—and there are plenty to choose from ...

Research shows that feeling a sense of awe can make you feel better. So can being outside in nature. Some scientists point to ...

The night sky tonight and on any clear night offers an ever-changing display of fascinating objects you can see, from stars and constellations to bright planets, the moon, and sometimes special ...

But on a clear, cloudless night, free from the glow of city lights, it can be easy to see stars, planets, constellations, and even the Milky Way — as long as the sky is dark enough. Since 1988, ...

GREATER LAKE TAHOE AREA, Calif. / Nev. – International Dark Sky Week is on the horizon, coming up April 21-28. The week leads up to the new moon on April 27, in a push to raise awareness around ...

International Dark Sky Week, April 21–28, is a global celebration and call to action to reconnect with the night, protect its natural beauty, and inspire change. RANGELEY — The Rangeley ...

Skywatchers in the Northern Hemisphere are in for a treat this week! The annual Lyrid meteor shower, one of the oldest known, ...

But on a clear, cloudless night, free from the glow of city lights, it can be easy to see stars, planets, constellations, and even the Milky Way — as long as the sky is dark enough. Since 1988 ...