* The moon's phases don't affect its physical location. The phases of the moon (new moon, crescent, full moon, etc.) are caused by how much of the sunlit side of the moon we see from Earth. The moon itself is constantly orbiting the Earth, regardless of its phase.

* Astronauts can land on the moon during any phase. Missions are planned based on factors like orbital mechanics, launch windows, and scientific objectives, not the moon's phase.

* The full moon is not a special destination. It's just a time when we see the entire sunlit side of the moon.

In short, the full moon is just a perspective from Earth, and astronauts could land on the moon at any point in its orbit.