text: NASA gathered information by capturing photos of the face-like inprint on Mars. In paragraph seven, the article states that on April 5, 1998 the Mars Global Surveyor flew over Cydonia for the first time, and their team captured a picture ten times more accurate photo than the Vikings. Keep in mind that the sharp photos were taken in 1998; and that the Viking photo from 2001, in the top section of the article, is less detailed than the one taken in 1998. Technology, such as cameras, continues to improve the quality of pictures, not decrease the quality.