Long before we invented the clock, the calendar, or the telescope, we had the sky. An immutable tapestry of lights spinning ...

In the sprawling Hydra constellation, 137 million light-years away, lies NGC 3285B—a dazzling spiral galaxy recently ...

Our galaxy will make for a particularly splendid sight on the dark nights surrounding the new moon phase on July 24.

Georgia State University's Center for High Angular Resolution Astronomy (CHARA), a six-telescope interferometer, excels at ...

Stars are the fundamental building blocks of our universe. Most stars host planets, like our sun hosts our solar system, and ...

The new Star Wars map reveals the surprising proximity of some planets and possibly foreshadows future storylines.

With dark skies, protected landscapes and frequent displays of the Nothern Lights, Montana is primed for astrotourism and stargazing roadtrips.