Description: Venus was long thought of as the Earth's twin. Many believed that it contained a lush, earth-like environment. In reality its harsh conditions restrict our understanding of the nearest neighbor. But little by little scientists are trying to unlock its secrets, uncovering the mysteries of the cloud-shrouded planet. Planet Venus 3D Screensaver is a great 3D model of the planet that will turn your desktop into the eyepiece of a powerful telescope.