I don't want to ruin the magic or anything but I was looking up these marfa lights and found this:
If you wish to believe the "Mystery" Lights are mysterious, don't go with a pair of high-powered binoculars. Because if you do, you'll soon realize that the Lights are nothing more than the headlights and taillights of cars driving U.S. 67 between Marfa and Presidio, on the crest of the Chinati Mountains.
I don't know if this is true though?