Add Yahoo as a preferred source to see more of our stories on Google. March’s “worm moon” sets behind Rocca Calascio castle and village in L’Aquila, Italy. Photograph by Lorenzo Di Cola, ...

Add Yahoo as a preferred source to see more of our stories on Google. Moon phases reveal the passage of time in the night sky. Some nights when we look up at the moon, it is full and bright; sometimes ...

During such a busy stretch for stargazing, it can be hard to keep track of all that’s happening in the solar system, including what we can see from our backyards. On Monday night, Aug. 11, the moon ...

Our moon goes through phases, sometimes turning red or disappearing into shadows. Here's what you need to know about the full moon. Amanda Kooser Freelance writer Amanda C. Kooser covers gadgets and ...

Why is it called the full Wolf Moon? Wolves were believed to howl more in January as the first few weeks of winter cloaked the ground in frost and snow, according to the Old Farmer's Almanac. Other ...

Tonight's full moon is the May flower moon, shining for three days with a view of Venus. Here's what to know about May's special full moon and when to watch. A full moon is one of the lunar phases ...