U.S. viewers will get their best view of the cosmic duo overnight on May 22-23, as the moon advances towards Regulus through ...

It's almost a new lunar phase.

If you're looking for something to do Memorial Day weekend and into May, here's how to spot a band of stars comprising the ...

Look west after sunset on May 21 to see the crescent moon shining alongside the Beehive Cluster in the constellation Cancer, ...

Venus and the moon will appear together in the sky May 18 in a celestial conjunction visible across the US. Here's what to ...