text: Driverless cars are the new future of cars. They are able to provide a safe enviroment for the passengers inside of the vehicle. They will lessen the amount of fuel money we put into our cars each day and protect people from dangerous drivers and road conditions. Driverless cars shoud most defintely continue their development.     NASA received a photo from Viking 1, in 1976, and it appeared to be a face. In 1998, a higher resolution picture came in and in 2001 an even higher resolution picture came in. NASA scientist thought aliens created this. But they didn't it was just a Martian mesa. A few days after they figured out it was a Martian mesa, NASA unveiled the image for all to see. The caption on it noted a "huge rock formation... which resembles a human head... formed by shadows giving the illusion of eyes,nose,and mouth." Authors reasoned it would be a good way to engage the public and attract attention to Mars. And it certainly did! The