text: NASA always keeps us posted on pictures and information, they tell the world through pictures and research what's going on in outside of Earth like the pictures from the Viking 1 in 1976, the Mars Global surveyor picture from 1998, and the 2001 picture from the latest MGS. If NASA did not want the world to know about these things they wouldnt tell us at all what's going on but they do because they want us to be interested.