2021 Moon Phase Calendar

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 the phases of the moon. As the moon orbits Earth, it cycles through eight distinct phases. The four primary phases of the moon occur about a week apart.

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For all the juice on 2021's Moon Phases, Zodiac signs, Super Moon's and more, download your FREE Moon Phase Calendar here.