full moon

A full moon is a lunar phase that occurs when the moon is completely illuminated as seen from Earth. This happens when the moon is in opposition to the sun, meaning that the Earth is positioned between the sun and the moon.

During a full moon, the entire side of the moon that faces the Earth is lit up, making it appear round and bright in the night sky. This is in contrast to a new moon, when the moon is between the sun and the Earth and is not visible from our perspective.

Full moons are often associated with various cultural and mythical beliefs, including werewolves, increased fertility, and a connection to mysterious or supernatural events. In addition, full moons can also have practical effects on Earth, such as affecting tides and animal behavior.

The frequency of full moons is approximately once every 29.5 days, which is the length of the lunar cycle. However, exact dates and times of full moons can vary slightly depending on the specific orbit of the moon and the Earth's position in relation to the sun.