Moon phase today: What the moon will look like on December 20

Tonight, the Moon is still very thin, marking the start of the waxing crescent phase in the U.S. However, in some parts of ...
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What is the moon phase today? Lunar phases 2025

Today, Dec. 20, 2025, the moon is 0 days old and is in the New Moon phase of its lunar cycle. It is 0% illuminated.