With Halloween right around the corner, a supermoon called "Hunter's Moon" will light up the night sky on Thursday, Oct. 18, ...

Stargazers in the Philadelphia region are in for a double celestial treat this week with a rare comet and a mega supermoon set to shine in the night sky. "This could be a once-in-a-lifetime ...

The biggest and brightest supermoon of the year is rising this week. NASA says the moon will appear full from Tuesday evening ...

R Aquarii, a symbiotic binary star located 700 light-years away in Aquarius, undergoes violent eruptions, making it a key ...