The Moon does not produce its own light. We can see the Moon because it reflects light from the Sun. The Moon orbits ... This means we see the Moon’s phases from Earth as different shapes.

The phenomenon of a Full Moon arises when our planet, Earth, is precisely sandwiched between the Sun and the Moon ... That creates different lunar phases. The next Full Moon will be the Flower ...

The phases of the moon occur because of how the Sun, the Moon, and the Earth are positioned with respect to each other. On a full moon, the Sun, Earth, and Moon form a nearly straight line.