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 it is just a sliver of silvery light. These changes in appearance are ...

How do we know when the next full moon is? While a full moon calendar comes in handy, learning the moon phases will help you predict when the next full moon will be. Another plus? You'll better ...

A rare lunar phase is happening this week; the black moon is rising. Here's when and what to know about the August new moon 2025. The new moon marks the begining of a lunar cycle and occurs montly, or ...

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 ...

What is the moon phase today? Today, Aug. 10, 2025, the moon is 17 days old and is in the Full Moon phase of its lunar cycle. It is 97% illuminated. Moon phase Date First Quarter Aug. 1 Full Moon Aug.