Various MSs and CUs of artificial satellites whirling in front of camera, of man-carrying satellite orbiting in space, spinning slowly on itself. HAS of Earth's atmosphere, LS of satellite floating across frame. Various shots of asteroids floating by camera while spinning on their axes, suns and stars visible in background. Shots of zooming asteroids as camera "ship" flies head on through cluster. Shot of incandescent meteor heading for and past camera at high speed, stars in background.