From Lowell Observatory to Kitt Peak to Mount Graham, here are the 11 best planetariums and observatories in Arizona and ...

April 21 - 28 is International Dark Sky Week, a global celebration of the night sky during which like-minded organizations ...

When Lady Gaga was announced as the Friday night headliner at the Coachella Valley Music and Arts Festival, she promised fans "a massive night of chaos in the desert." And that's exactly what ...

From Great Basin National Park in eastern Nevada to the Tonopah Stargazing Park in central Nevada and the Black Rock Desert in northwestern Nevada, the Silver State is full of dark sky ...

Arizona's dark-sky places ... about black holes, the solar system and deep space phenomena. The center also offers live star talks, where astronomers guide guests through the current night ...

The first Trump administration built long segments of steel wall on Arizona's border. Conservationists fear wildlife will suffer if work resumes.

A stargazer’s dream destination, the city not only has light pollution guidelines but also has six Dark Sky parks ... out in the desert or even in downtown Tucson on a moonless night and seeing ...

When Lady Gaga was announced as the Friday night headliner at the Coachella Valley Music and Arts Festival, she promised fans "a massive night of chaos in the desert." And that's ... She donned a blue ...

Dominic Mysterio won the Intercontinental Championship while Iyo Sky defended her Women's World Championship against Bianca Belair and Rhea Ripley in the first match of the night. In the Sin City ...