Here's why we sometimes see it during the day:
* The Moon's Orbit: The Moon orbits Earth, and its position relative to the Sun changes constantly.
* Phase of the Moon: The Moon's phases are caused by the changing angle at which we see the sunlit portion of the Moon. During certain phases (like a crescent or gibbous moon), a significant portion of the Moon is illuminated by sunlight.
* Sunlight Reflection: Even during the day, the Moon reflects sunlight, and its brightness can be strong enough to be seen against the blue sky, especially if the Moon is near its full phase.
* Sky Brightness: The brightness of the sky depends on the time of day. The sky is less bright before sunrise and after sunset, making it easier to see the Moon.
Therefore, it's not uncommon to see the Moon in the day sky, especially when it's near full phase or when the sky is less bright.