Albireo (β Cygni), located in the constellation Cygnus, is a visually striking double star system easily observable due to its contrasting colors. Albireo's components, Beta1 (magnitude 3.4, golden ...

Albireo (β Cygni), located in the constellation Cygnus, is a double star system easily observable in the eastern sky after sunset during summer months. Albireo's components exhibit contrasting colors, ...

A nearby binary star system is bereft of giant planets, but scientists think it may still be a decent place to look for life. Binary star system Eta Cassiopeiae, located just 19 light-years away, ...

If you're headed outside this Labor Day weekend, besides seeing that second blue moon of the month, just look up at the sky, would you believe that about half of those stars you see are actually two ...

The giants might've been kicked out, left to live a rogue lifestyle. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. A nearby binary star system ...