Is the sun earth and the moon are approximately spherical bodies?

Yes, the Sun, Earth, and Moon are approximately spherical bodies. Their shapes are influenced by gravity, which pulls matter towards their centers, resulting in a nearly round form. However, the Earth is slightly oblate due to its rotation, causing it to be slightly flattened at the poles and bulging at the equator. The Moon, while also spherical, has a more irregular surface due to impact craters and geological processes.