text: The face on Mars is located at 41 degrees north martian latitude where it was winter in April. Each pixel in the 2001 image spans 1.56 meters compared to 43 meters per pixel in the best 1976 viking photo. So if there were objects in this picture like airplanes on the ground or egyptian style pyramids or even small shacks you could see what they were!    In the article "The Challenge of Exploring Venus," I do not agree with the author. I do not agree with him because there are so many things about it that make it unable for humans to live on it. For example the average tempature is over 800 degrees, the atmospheric pressure is 90 times greater than Earth, and the atmospheare is almost 97 percent carbon dioxide. When further reading this article I noticed that there are a lot of bad things that could happen on Venus, but very few good things. Human bodys would not be able to adapt to the difference between Earth and Venus.