Earth's Moon Has No Atmosphere.

Earth's Moon Has No Atmosphere Let's Know About it Right Now.

-Crazy Facts Of Cosmology.

No the Earth's Moon has no atmospher and it has no magnetic field because the value of acceleration due to gravity (g)  on the surface of  Moon is small.

The Earth has an atmosphere rich in Nitrogen and Oxygen but on the moon the surface is directly exposed to outer space.

Moon has no atmosphere and magnetic field. Aurora occur when the solar wind intersect with charged particles in our magnetosphere. There are three reason why moon has no atmosphere. The first reason is because moon is very small. In the comparison with Earth. This reduces the amount of gravity on the moon.The second reason  is because the moon is not currently experience plate tectonics and geologic upwelling. Plate tectonics allows for a recycling of crust this lead to volcanoes. And the third reason is because the moon is  relatively close to the sun.