flying saucers over the valley at night

alien and attack clouds coming dark darkness dramatic earth extraterrestrial fantastic fantasy fear fearsome fiction flying foreground frighten frightened frightening frightful from george grisly herbert high hills horrifying illuminated illustration invasion like looking meteor meteors moon moonlight mount mountains night objects orson over rising sadness saucer saucers science snow snowy space spaceship spaceships spatial stars terrible terrific terror unidentified valley valleys welles wells words world