The earth in it's fallen state cursed from sin is not our natural habitat, but this is where we started out in the Garden of Eden. Before the fall, we had greater perception than the five senses, so eternity and the multiple dimensions we can't access with our five senses now were our home. Christians are aliens in this world though, as it is of Satan, as we are of the Kingdom of God, but the earth will be our home for a thousand years after Jesus comes back, then he will create a new heaven and a new earth which we will reside in for eternity.
Just to add, the New World Order folks will try and deceive humanity in the future by having their fallen angels masters come and tell us they created us. The History channel is already prepping the ignorant masses for this great deception.