It Only Took NASA 11 Years To Run A Marathon On Mars
The Mars Exploration Rover, better known as Opportunity, has been beaming back images and data from our planetary neighbour since 2004. As as of today, it has travelled 26.219, making it the first little interplanetary explorer to complete a marathon. Although that’s not exactly a barnstorming pace — about 0.006 miles per day, or two…