My friend and I were in Preston Nevada in White Pine county looking in a nearbye field for my neighbors dogs. I noticed some very vivid lights in the sky probably a good 8-12 miles North of our location. The lights were in patterns of two rows, one above the other and it seemed as if there were two different structures both in a round cylindrical shape, these structures were also positioned one above the other. The bottom of the two structures was tilted to about a 45 degree angle. They seemed to be motionless and just kind of hung there stuck. When I first saw the object I knew exactly what it was "a UFO". It was something i had never seen before and something i've never seen since. This thing/things that we saw in the sky were huge. They were miles away and you could still easily pick out each individual light (probably about 50 lights per structure.) My friend and I both sat in awe for about a minute staring at these things. I told him I was going to run to my house and get a camera and about the time i started to turn away the top structure started to slowly move to the east and dissappear, it looked as if it was moving into a hole in the sky, once the top structure was completely gone the bottom one straightend out and moved into the same "hole". We stayed out there for a good hour waiting to see if something would re-appear but it never did.