text: is there real proof of buildings and faces on mars like the one nasa showsand if no why go to mars then? on the web and in some tv shows i have seen things about perminds and faces and even maybe buildings on mars i want to know if there is better proof and if no to any then why we so eager to spend billions to go there is no proof. it just happens to look like a face when we look at it. we spend so much money to do just to develop new technology if the possibility of life exists. we just want to find out answers about life so people can get closure. i guess thats why it cost billions. we might live there one day. also space tourism is a big field nowadays. dont be surprised if mars is the new disney world.