Over time, these stars became known as Wolf-Rayet stars (Charles Wolf was a French astronomer, and helium was first detected by the French scientist Georges Rayet and others), and astronomers came to ...

The first dazzling images have been released from the National Science Foundation and Department of Energy’s Vera C. Rubin ...

#acrylicpainting #acrylicpouring #diptechnique Today I am painting a beautiful mountain night sky using a Dutch pour technique For the night sky Dutch pour I went with two shades of blue, magenta ...

Feb. 15: Night sky presentation and workshop with Serena Sanborn and John Meader, 1-3 p.m., including a tour of the exhibition at Waterfall Arts. Free and open to the public.

On a recent night in San Francisco, amid the phosphorescent glow of Fisherman’s Wharf and the Bay Bridge, the artist Ala Ebtekar set out to have a conversation with the moon and stars.. Or at ...