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- Saturn - Science@NASA
Saturn is the sixth planet from the Sun and the second largest planet in our solar system Saturn is a massive ball made mostly of hydrogen and helium It's surrounded by a beautiful ring system It's the farthest planet from Earth discovered by the unaided human eye
- Saturn Facts - Science@NASA
Saturn has the second-shortest day in the solar system One day on Saturn takes only 10 7 hours (the time it takes for Saturn to rotate or spin around once), and Saturn makes a complete orbit around the Sun (a year in Saturnian time) in about 29 4 Earth years (10,756 Earth days)
- Saturn Exploration - Science@NASA
July 1, 2004: NASA's Cassini spacecraft becomes the first to orbit Saturn, beginning a decade-long mission that revealed many secrets and surprises about Saturn and its system of rings and moons Jan 14, 2005: The European Space Agency's Huygens probe is the first spacecraft to make a soft landing on the surface of another planet's moon
- About the Planets - Science@NASA
Our solar system has eight planets: Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune There are five officially recognized dwarf planets in our solar system: Ceres, Pluto, Haumea, Makemake, and Eris
- Saturn Moons - Science@NASA
Saturn's moons range in size from larger than the planet Mercury – the giant moon Titan – to as small as a sports arena The small moon Enceladus has a global ocean under a thick, icy shell Scientists have identified both moons as high-priority science destinations for future deep space missions
- NASA Science Missions
NASA Science Fleet Chart NASA Science missions circle the Earth, the Sun, the Moon, Mars, and many other destinations within our Solar System, including spacecraft that look out even further into our universe
- Solar System Exploration - Science@NASA
The solar system has one star, eight planets, five dwarf planets, at least 290 moons, more than 1 3 million asteroids, and about 3,900 comets
- Saturn - Science@NASA
As NASA's Cassini spacecraft hurtles toward a July 1, 2004 rendezvous with Saturn, the Hubble Space Telescope continues snapping breathtaking pictures of the solar system's most photogenic planet This latest view, taken on March 22, 2004, is so sharp that many individual
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