Light pollution has long troubled astronomers, who generally shy away from deep sky observing under full Moon skies. The ...

As someone who lives near the city, light pollution limits what I see when I look up at night. However, that doesn't mean I ...

Find a clear night. Capture the perfect star photo. These apps are crucial companions to have along when gazing at the night sky. PCMag PCMag.com and PC Magazine are among the federally registered ...

From supermoons to a total eclipse to the national park’s biggest and best-attended star parties, these are the must-see celestial shows of the year ...

Americans in the northernmost parts of the continental U.S. could see the northern lights on Sunday, as the National Oceanic ...

Valentine's Day could bring a dazzling display of the northern lights for stargazers in some parts of the U.S.

Make time soon to head outside after the sun sets and study the sky. Five of the brightest planets — Venus, Jupiter, Mars, ...

To see the northern lights in Colorado, a KP index of 5 or higher is usually needed. The KP index measures geomagnetic ...

As the Earth is buffeted by a stream escaping from a hole in the sun, those in the northernmost states may be in for a treat.