The more I hear about and see pictures of this "Curiosity Rover" the more I start to think it is just one big hoax, how can one really find out if this isn't r

The more I hear about and see pictures of this "Curiosity Rover" the more I start to think it is just one big hoax, how can one really find out if this isn't really fake ? the images look really "earthy" to me and it looks very similar to what they did with the "Moon Landing" and "Voyager Recording" I'm not an expert but perhaps some expert can give us some insights on this ?