NASA’s Mars Opportunity rover has been on Mars for 11 years and has covered a large distance during this time. 26.2 miles in fact, the distance of a marathon. The rover has captured amazing images and has allowed us to learn a great deal about the planet. To commemorate the event of Mars Opportunity rover completing a ‘marathon’ NASA has released a video that allows you to watch the entire journey it has taken throughout its mission to mars. It is a great video that gives you a amazing perspective of the planet. I highly recommend you take the time to check it out. Enjoy your trip to Mars!