There is a certain appeal about outer-space that peaks the human curiousity even beyond our childhood years. And while no human has ever step foot on Mars, a new app is making that a possibility, kind of. The Mars Walk Virtual Reality app virtually puts you on Mars. With no space suit required, you can explore the terrain on Mars and even run into some drones in the process. The app, created by Lockheed Martin, simply requires a VR headset for you to be launched into outer-space. Mars Walk VR is available now for download. If you have android download it HERE, for iOS devices download HERE. Check out the video below to get an inside look into the app.