Mysterious night sky prompts questions of light's origins GRAND FORKS, N.D. - Finding that the sky is blue is not unusual, unless it's 1:15 in the morning.

Artists have been fascinated by the night sky and its dazzling cosmos for centuries. From Van Gogh’s trippy The Starry Night (1889) to Théodore Géricault’s eerie, green-tinged After the ...

You can take majestic night sky photography in Joshua Tree. Here’s a class for that Joshua Tree during a dark-sky photography workshop, lead by the Desert Institute.

The sky in Princeton shone brightly on the night of Friday, Sept. 29, with a noticeable purple hue around campus. The unusual sight startled many onlookers, some of whom speculated the source to be ...