The first discovered satellite of Jupiter was named Io, in Greek myths, Io was the daughter of the river god Inach, the first king of Argolis, she was the beloved of Zeus (in the Roman mythology of Jupiter) for which she was severely punished by his legal wife, the hero, in order to save her beloved Zeus turned her into the cow, on which Hera eventually repaid her anger, We will not go into details, we will discuss only the main thing in the world, Io tried to escape, but Hera let the Gadfly chase after her, who constantly bit her, which greatly tormented Io's cow body. If we look at the photographs of this satellite, we will see that its surface really looks like it suffers or warped suffering and looks very bitten.