Have you ever gazed up at the night sky, marveling at the vast expanse of space and pondering the countless questions it holds? What is space, really? Why do we have to wear those clunky spacesuits? And why does everyone say you can't surpass the speed of light? These are questions that have intrigued humanity for centuries, and in this article, we're going to embark on a journey through the cosmos to uncover some answers.