To infinity and beyond! Ever since the ancient ages, the skies and all its splendour have been a great object of fascination for humankind. In the last few decades, we have made giant leaps in space exploration. We put a man on the moon and a rover on Mars. But the universe is as astonishingly vast and ever expanding and we are making new discoveries every day. But let us a learn all we know about the stars and the solar system.