That is because you believe nasa and msn, stepback and start looking for proof yourself and you will see there is none.
Dude... I've been reading... a lot. Please at least try to support your claims. The "find proof yourself" line is such an idiotic way to dodge this.
im not dodging, im trying to say is, it takes time and you will realise the same as me eventually, ask away im being honest and trying to be helpful.