... Data from the Magellan spacecraft has shown the Face of Venus to contain a host of volcanic features. ... Venus UnVeiled . ... A comet nucleus, formed from the primordial stuff of the solar system, resembles a very dirty iceberg. ... After taking its spectacular pictures of the outer solar system planets, Voyager 1 looked back at six planets from the inner solar system. Here Venus, Earth, Jupiter, Saturn, Uranus, and Neptune, were all visible across the sky. Pluto: The Frozen Planet . ...