Lunar eclipses do not occur with every full moon. On average, there are about two to four lunar eclipses each year, but they do not happen with every full moon. This is because the alignment of the Sun, Earth, and Moon needs to be precise for a lunar eclipse to occur.
Lunar eclipses can occur either during a full moon (when the Earth is between the Sun and Moon) or during a new moon (when the Moon is between the Sun and Earth). The frequency of lunar eclipses can vary depending on the alignment of these celestial bodies. The interval between lunar eclipses can vary, but on average, there can be about two to four lunar eclipses in a year.
