If you've looked up at a clear night sky in the past few years, you may have noticed a string of unblinking lights crawling ...

The expanding niche of astrotourism gets a boost from DarkSky International, a nonprofit based in Tucson, Ariz., that has ...

The night sky on Tuesday will treat us to a partial lunar eclipse during a supermoon. It’s an astronomical wonder that almost ...

Have you ever gazed at Vincent van Gogh's iconic painting "The Starry Night" and felt like you could almost see the sky ...

I pick out North America’s celestial highlights for the week ahead (which also apply to mid-northern latitudes in the ...

You can check out a super harvest blood moon, and a partial lunar eclipse. "Super harvest blood moon" almost sounds like a ...

In September, the sky gets dark significantly earlier, allowing us to observe the night sky without having to stay up too ...

Wave Goodbye Elon Musk's Starlink communications satellites aren't just physically junking up Earth's orbit, but are, ...

There's a once-in-a-lifetime cosmic blast that'll illuminate the night sky that could happen at any moment.

Skygazers on Tuesday were able to catch a rare celestial phenomenon, a harvest moon, supermoon, and partial lunar eclipse.

“The Starry Night,” the 1889 hallmark artwork by Dutch painter Vincent van Gogh, is remarkably congruent to the astronomic principles of our sky, atmospheric scientists recently discovered. It also ...

A mostly clear Tuesday night sky allowed Central New York to get a clean look at the full harvest supermoon, which created a ...