The full cold moon — the third and final of fall in the Northern Hemisphere — will turn full on Thursday, Dec. 4, 2025. Named for the chilly temperatures at this time of year in North America, this ...

Forbes contributors publish independent expert analyses and insights. An award-winning reporter writing about stargazing and the night sky. The beaver moon will turn full at 8:20 a.m. EST on Wednesday ...

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Folklore around the world has long asserted that the moon affects human behavior and health. However, much of the research on whether the moon has any direct effect is inconclusive. Some studies ...