National parks and designated Dark Sky ... stays, people can look at nebulas where new stars are born, other galaxies and the cratered surface of Mars. Not all the action happens at night, either.

But for centuries the darkness of the night sky had astronomers stumped. They called the puzzle Olber’s Paradox. Distant stars look weak ... star to your eyes. Like people and cars, light ...

People can catch a five-planet alignment on Tuesday night as Jupiter, Mercury, Venus, Uranus and Mars will appear across the night sky. The planets will align on Tuesday, according to Bill Cooke ...

drawing large crowds in parts of Europe, the Americas and Asia, and once again piquing interest in the night sky. “It’s nice that people get away from their daily routines and all the horrible ...