A case of Science vs. Batshitinsane

Last night around 10pm, NASA launched a satellite named "Kepler" to seek out earth-sized planets around neighboring and semi-distant stars. If Kepler returns new "green" planets, what are we going to find? Are we really the only sentient beings in the universe? If we aren't, and the things we find aren't Christian or Muslim, do we holy war their asses? It would only make sense, right? We don't evolve and God must have installed other heathens on other planets to be fodder for intergalactic holy annihilation, right?