STARGAZERS get to see a Full Moon roughly every 29.5 days – that's the time it takes to complete one lunar phase cycle. A Full Moon is visible when it's on the opposite side of the Earth to the Sun.
What is the moon phase today? Today, Oct. 21, 2024, the moon is 19 days old and is in the Waning Gibbous phase of its lunar cycle. It is 78% illuminated. Moon phases reveal the passage of time in ...