2 silver spheres that dissepeard and came back all the time keeping the same posistion over mojave desert for 30min or moreWe where driving for Las Vegas to LA when we saw 2 "silver spheres" in the skies, that kinda looked like stars. They didn`t move from their posistion, the only thing was that they diseppeard for a couple of seconds then became visible agian. this happend all the time. Aslo you might say this was stars but they dont disepear like that and it was bright blue skies with the sun shining over the mojave desert. They where far away. Also this was on the highway and me and my friend saw it. I can`t confirm that anyone else saw it but as many cars that travel that way somebody else must have seen it! Then after a while they seemed to start descending in a slow phase. It can`t be sure because maybe it was only us coming closer to the mountains so we couldnt see them. I may have a picture but I don`t know yet because it was so far away.