More bombshell evidence that aliens have touched down and our own government has teamed up with them to RULE US ALL ... that is, if you buy what this UFO hunter's selling.

This guy named Scott C. Waring -- a self-described expert in the field of ufology -- recently claimed that he spotted what he says is a roughly 52-foot tall structure on the premises of Area 51, out in Nevada -- which appears ... almost human-like, and possibly alien made???