Saturn and the moon are about to meet up for a short-lived cosmic hangout. That's good news for avid skygazers, who will in one week have a chance to spot the celestial pair sharing a section of the ...

If you were up early enough on Friday, Sept. 19, you may have noticed the bright star shining next to the crescent moon in the morning sky. Except it wasn't a star, it was the planet Venus. And it was ...

A conjunction is an astronomical event in which at least two planets – or, in this case, other celestial bodies – appear to our vantage from Earth to be close together in the sky. The trio of ...