Can you really expect NASA will help you to know the truth out here? Don't you know all images have to go first to a specific guy who's the one who's gonna "filter" the information and he's the one who's gonna decide WHAT and WHEN some photos will be reveal to the public.

Can you expect more from a government agency which used red filter to "martianize" Mars' sky and make it look more alienthan actually is? Or to make green chlorophyle to look like dark spots considering if they use blue filters nothing will be recognized from the soil? Don't you know they have ways to flatten things with high-pass filters and they ca eliminate shadows or shoot the cameras in specific angle so what is circular looks like eliptical?