This month's night sky is filled with close-range meteors, swirling nebulas, and prime stargazing conditions. Here’s when you ...

A crescent moon will appear alongside the bright stars Castor and Pollox to form a lopsided grin in the night sky on May 29.

See the stunning timelapse captured by photographer Aaron Watson showing ghostly airglow ripples pass through the Colorado ...

The Nevada Division of Outdoor Recreation and Travel Nevada unveiled the Nevada Dark Skies Toolkit this week, providing ...

On May 26, under the clear and star-studded skies of Colorado, photographer Aaron Watson captured an extraordinary natural ...

What's showing at San Francisco's museums in June. Galleries too. Plus loads of free public events to attend. Updated every ...

An extraordinary celestial event is on the horizon for Friday night. You might have noticed ... known as a "planetary parade" will light up the sky. "The most obvious ones that you'll be able ...

Noctilucent cloud season is upon us! Here's what you need to know about when to catch the spectral phenomenon as we move into ...

(Why is the sky blue? Learn about it with your kids.) The aurora borealis lights up the night sky behind Iceland's iconic Kirkjufell volcano. Auroras are caused when charged particles from the sun ...

Paul Davies is a contemporary Australian artist known for his paintings of mid-century Modern architecture. Made with hand cut stencils from digital photographs, he employs psychedelic colors in ...