Arizona's dark skies are a haven for astronomers and photographers. Some communities are fighting to keep them that way.

The zodiacal light shines in the evening as the Moon reaches Last Quarter and skims past Spica and Antares in the sky this ...

The juxtaposition of the lush green garden and vast blue sky is arresting. In another one Rajendran shows people bursting crackers on their terraces on Deepavali night and once again the dark blue ...

While Kawah Ijen’s eerie blue flames have captivated photographers, scientists, and thrill-seekers alike, the site has also gained traction among dark tourists—adventurous travellers drawn to ...

Blue” has been one of the last colors to receive a name in nearly every culture, perhaps because of its rare occurrence in ...

Looking for cute clay bead bracelet ideas to match your style? From pastel hues to cosmic glow-in-the-dark designs, discover ...

The soft browns of their winter hair caught the sun and made them really stand out against the blue shadows of a building ...

The school unveiled the "alternate identity" over the summer, paying homage to the northern Arizona area's rich astronomical ...

Valentine’s Day attire can influence emotions and set the tone for the evening. Based on zodiac signs, suggested color ...

A total lunar eclipse hasn't happened in years, and won't happen again for a few more, so now's the time to take in the dazzling sight. Here's how.

Hundreds of millions of Americans will have the chance in March to see the first total lunar eclipse in nearly three years.

It's the same price despite several upgrades, but it's still not a TV for serious cinephiles or hardcore gamers ...