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  1. Saturn - Science@NASA

    May 22, 2025 · Facts About Saturn 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 …

  2. Saturn Facts - NASA Science

    Apr 21, 2025 · Like fellow gas giant Jupiter, Saturn is a massive ball made mostly of hydrogen and helium. Saturn is not the only planet to have rings, but none are as spectacular or as …

  3. Saturn Exploration - NASA Science

    Apr 21, 2025 · 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 …

  4. Saturn - NASA Science

    Dec 21, 2023 · This photo of Saturn was taken by NASA's Hubble Space Telescope on October 22, 2023, when the ringed planet was approximately 850 million miles from Earth. Hubble's …

  5. Saturn Moons - Science@NASA

    In March 2025, astronomers confirmed the discovery of 128 small moons around Saturn — adding to the already large moon count. Saturn's moons range in size from larger than the …

  6. Saturn Gallery - NASA Science

    Sep 29, 2025 · Sep 6, 2019 Texture in the Outer Cassini Division This image of Saturn's rings, taken by NASA's Cassini spacecraft, illustrates how textures in the rings can differ, even in…

  7. Saturn Moons Facts - Science@NASA

    May 19, 2025 · Four spacecraft have visited the Saturn system, but only Cassini actually orbited the ringed planet. Doing so bought Cassini time – more than a decade – to linger and watch …

  8. Saturn's Rings - NASA Science

    Aug 29, 2005 · The rings show a tremendous amount of structure on all scales; some of this structure is related to gravitational interactions with Saturn's many moons, but much of it …

  9. Saturn 2020 - NASA Science

    Jul 23, 2020 · Saturn is truly the lord of the rings in this latest snapshot from NASA's Hubble Space Telescope, taken on July 4, 2020, when the opulent giant world was 839 million miles …

  10. Saturn - NASA Science

    May 22, 2025 · NASA's Cassini spacecraft captured this view of golden-hued Saturn and its main rings. This mosaic was made from 36 images... Titan and Saturn have very few things in …