To NASA it is a round sphere.

To Expanding Earthers it is a expanding round sphere.

To Flat Earthers it is a flat plane.

To Hollow Earthers it is hollow with different beings in it.

To Concavers it is a Concave.

To Convexers it is a Convex.

To Others the Universe exists in the earth

and the other planets do not exist at all.

To me I have no clue about them,

yet by my own explorations

both the sun and the moon are like lights

lights that brighten a home,yet no fireball.

From my camera captures of the sun it looks like a white light.