We've seen the scene before: A lone hero surveys a dusty sand planet. In fact, we've seen it twice, in both Star Wars: A New Hope and Star Wars: The Force Awakens. Is this a preview of the newest installment in the saga? Or could it be what every space nerd has always dreamed of - an actual astronaut landing on a new planet in real life?Turns out, it's a glimpse of the latter. No, we haven't landed on Mars ... yet.