Even though humans have been looking at the night sky for millenia, not everyone sees the same sky. Not even the constellations are same for everyone.

Think you know your constellations? See how many star groups you can name in 10 minutes and try to top the leaderboard. When you purchase through links on our site, we may earn an affiliate ...

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