A celestial planet parade of six planets will lineup in the sky for the next planetary parade this weekend. Here's what to ...

Just as the Perseid meteor shower approaches its peak, two luminous planets are getting in on the night-sky action. If you want to see the conjunction, you'll have to either stay out late or get up ...

Mercury, Venus, Neptune, Saturn, Uranus, and Jupiter will be forming a distinct arc across the sky. Here's how can we watch ...