Earth looks like a circular sphere like shape with distantly related colors on it as blue indigo turquoise if it has a storm on it it usually look the same as normal but different in a way such as much darker the earth looks sphere like with many assorted colors a large variety of them colors. It has the rotation of a cosmical astroide which is a asteroid heading into are atmosphere or is in are atmosphere
Well to answer your question the planet you should know is round and it has it has comets that surrond us which is called stars.and then behind the comets are the galexy whichis very cool ..why don't you go there and get another look or example of what it look like or if you really can't go here's a picture