Space, you are truly incomprehensible and immense. Looking at the Milky Way, can not help you feel what you are tiny in the vast universe. According to the ancient Greek myth, the Milky Way – the milk of the goddess Hera, who nursed Hercules. After learning that Heracles – not her son, and illegitimate child of Zeus and the Earth women, Hera pushed him away and spilled milk became the Milky Way.