Why there is no life on moon ?

Why does the sky appear blue? What will it look like on moon?

Why does the sky appear blue? What will it look like on moon?

Why there is practically no atmosphere near the surface of the moon?

Why the efffect of moon is ore than that of sun on tide formation?

The diameter of moon is approx, one fourth of the diameter of the earth. What fraction of volume of the earth is the volume of the moon ?

What is the value of 'G' on moon?