Is it possible that a star could appear red or green in color?

Do you love shooting stars? Wondering if there is a meteor shower tonight? Here are some of the best-known meteor showers, when, and where to see them—followed by more details about each. Plus, meteor shower watching tips. Good luck—and be sure to share your experiences and any photos in the comments section! Seeing a meteor

Have you ever seen a ghostly ring around the Moon? We explain what it's called and what causes it.

A fascinating look at the Moon's influence on Earth's ocean tides.

No, it's not a summer romance at the Box Office, but a celestial event you don't want to miss. Learn more about this shining asterism now showing during August evenings at a sky above you!

Ever wonder if the moon follows the same rise and set pattern as the sun?

Ever wonder what is meant by the "light of the moon," or the "dark of the moon?"

Years ago, the timeframe for Daylight Saving Time changed. But does this current system really make sense? Weigh in!