There is no lunar eclipse every time Earth is in between the sun and
the Moon as a result of the orbit of the moon being tilted relative to the
orbit of the Earth around the sun.
What is Lunar eclipse?
This is a phenomenon which occurs when the Sun, Earth, and Moon are
closely aligned with Earth being between the other two bodies.
The orbit being tilted ensures that the moon often passes below or above
Earth which is the main reason why lunar eclipse doesn't occur all the time
and makes it most appropriate.
Read more about Lunar eclipse here https://brainly.com/question/8643
