Space exploration has always been one of the ultimate goals of human civilization. From ancient Greece’s scholars' guesses about the sun and galaxy to modern times space rockets and telescopes to discover various planets, we have always been making our effort to explore and understand space. As human technology advances, more and more people are now able to go to space and appreciate the beauty of it. I believe in the near future, humans will be able to walk gracefully among the space with their own beloved and personal space suits.