Do Full Moons Really Last 3 Days? Explained!

Discover the truth about full moons! Find out how long they really last and related lunar phenomena.

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Full moons do not last 3 days. The term 'full moon' specifically refers to the exact moment when the moon is fully illuminated by the sun. However, it may appear full to the naked eye for about three days: the day before, the day of, and the day after the actual full moon.

FAQs & Answers

  1. What is a full moon? A full moon occurs when the moon is fully illuminated by the sun, marking the peak of the lunar cycle.
  2. How often does a full moon occur? A full moon occurs approximately every 29.5 days as part of the lunar cycle.
  3. Can full moons affect human behavior? Some studies suggest there may be a correlation between full moons and changes in human behavior, but scientific consensus is inconclusive.