Don't miss Mars, Saturn and the moon form a cosmic triangle before dawn on May 14

Look to the eastern sky in the hour preceding dawn on May 14 to catch a rare sight, as the moon, Saturn and Mars form a cosmic triangle in the glow of the rising sun, while the ice giant Neptune lurks unseen nearby. The 8%-lit waning crescent moon will sit low on the eastern horizon as dawn's glow creeps into the sky. Saturn will appear as a bright star-like object to the moon's lower right, while the reddish glow of Mars shines lower still to the left of the pair. …