What is the moon phase today? Today, Dec. 27, 2024, the moon is 26 days old, in the Waning Crescent phase of its lunar cycle. It is 10% illuminated. Moon phases reveal the passage of time in the ...

On Sunday, December 22, Google launched its special interactive Doodle game to mark the month's final Half Moon.

The final weeks of the calendar year will include the last full moon phase of 2024 reaching peak illumination on Sunday, Dec. 15 at 3:02 a.m. CST. This month’s full moon is traditionally call ...