text: "Statistics on Driving While Texting | GuardChild." Parental Control Software to Monitor Kids on Their Computers, Cell Phones, IPads and Tablets, www. guardchild. com/distracted-driving-statistics/. 20 May 2019.            Twenty five years ago, NASA's Viking 1 spacecraft was circling Mars. While snapping photos of possible landing sites, it spotted the shadowy likeness of a human face. The head is nearly two miles from end to end and seemed to be staring back at the cameras from a region of the Red Planet called Cydonia. This head formation is just a natural landform on Mars. On the otherhand, some people think that NASA would rather hide the fact that it could be life on Mars, say conspiracy theorists.