ESO estimates the complex will leak as much light pollution as a city with a population of about 20,000. Parts of the ...

As night falls on the Atacama desert in northern Chile four giant telescopes turn their gaze towards the star-strewn heavens.

One of the darkest slices of night sky on the planet may soon be threatened ... may be built in Chile's Atacama Desert. The Atacama is famed for its pitch-black skies and lack of light pollution ...

The city of Flagstaff has taken big steps to preserve the clarity of its night sky. Find out the best ways to experience the ...

From the archive: This story originally published in The Desert Sun's Desert Magazine ... to impede the view of the darkest part of the night sky.” In addition to free Saturday night stargazing ...

The trail is a curated collection of national and state parks, observatories, planetariums, and musuems that offer travelers ...

If you looked up at the right time, you likely saw it - a SpaceX rocket soaring across the Southern California night sky.

Take advantage of a special 6-7 planet alignment from Earth's perspective. Planets 'line up' in the skies over California in February.

This meteor shower is know for bright meteors with persistent trains—which means that you’ll be able to watch some of them glow for a second or so as they whizz through the night sky.