text: The Face was a natural landform on Mars that happened to look like a face. Although many believe that it was created by aliens, the evidence shows that it is just a landform. The three pictures that were taken help compare and tell us why it was not alien made. There is no evidence stating that aliens are real, so it is not a valid conclusion to state that aliens created the landform. The evidence shows that the Face is, in fact, just a landform which coincidentally looks like a face.   The author of The Challenge of Exploring Venus suggested to study venus is a worthy pursuit despite it condtions and or dangerous risks. I think the author thinks studying Venus is worthy based of the author saying in Paragragh five althought it is 170° F(Fahrenheit) it may be difficultt condtions, but it still survivable for humans.