There’s a purple-bluish glow coming from some of the lights above highways in Western Pennsylvania. “I have noticed some weird colors. I noticed the different color of the lights,” one driver told ...

The scientists have named the molecular hydrogen cloud “Eos,” after the Greek goddess of mythology who is the personification ...

The predawn hours of April 28 will see a planetary triangle form in the night sky, as Venus makes a close approach to Saturn following a conjunction, while Neptune, invisible to the naked eye, will ...

Some people probably believe that the twinkling effect is produced by the stars themselves, but that is not the case at all.

The late artist’s painting, on show at the Barbican, positions ordinary people and ordinary life as a thing to be cherished ...