Pulsating curtains of neon colors and a passionate dance of light, the aurora made people want to see more of it.

If you look up and notice a bluer-than-average sky during fall months, your eyes aren’t playing tricks on you. It’s simply ...

As the annual Perseid meteor shower approaches its dazzling peak, skywatchers might have to work a little harder to spot the show this year. The Perseids — famous for their fast, bright streaks across ...