The moon orbits the earth.
The second full moon in a month is called a blue moon.
When the moon covers the sun it is called a solar eclipse.
People have been on the moon.
Learn about space from a kid who loves it, too.
The moon orbits the earth.
The second full moon in a month is called a blue moon.
When the moon covers the sun it is called a solar eclipse.
People have been on the moon.