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 ...

What is the moon phase today? Today, Aug. 3, 2025, the moon is 10 days old and is in the Waxing Gibbous phase of its lunar cycle. It is 70% illuminated. Moon phase Date First Quarter August 1 Full ...