With astrotourism on the rise, the Hipcamp Awards this year includes a category for campsites with dark skies. Here are the ...

The meteor shower is expected to peak from Aug. 12-13, although moonlight will impact meteor visibility. The moon will be 84% full during the peak. NASA says the best time to view the Perseids is ...

More new "The Nightmare Before Christmas" merchandise is available at Walt Disney World in time for the Halloween season.

The moon, Saturn and Neptune will rise a little before midnight for those in the U.S. Heads up stargazers! The moon will rise ...

This July, skywatchers across Southern California are in for a remarkable sight as the crescent Moon and Mars converge in a ...

But this doesn’t really make much sense when you think about it. After all, the Moon isn’t putting off any light itself.

Here's when to watch tonight's buck moon illusion rise in Capricorn and what it means as we near the Mercury Retrograde ...

Imagine if a species grew up on a planet that had a black hole moon the mass of the moon. They’d have tides, they’d have an ...

This year, the Buck Moon follows Earth's aphelion, the point in its orbit farthest from the Sun, by just a few days, ...

Dark matter makes up 85% of the universe, but researchers, including Vera Rubin herself, historically have had a hard time ...

To get a glimpse of the “Swift Planet,” EarthSky suggests waiting for the sun to set before looking west for the planet ...

Buck Moon Nearly a week after Fourth of July fireworks illuminate the sky, the so-called Buck Moon will rise on July 10.