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  1. science.nasa.gov › solar-system-galaxy-universe-whats-the-differenceSolar System, Galaxy, Universe: What’s the Difference? -...

    1 Ιουν 2017 · Our Solar System consists of our star, the Sun, and its orbiting planets (including Earth), along with numerous moons, asteroids, comet material, rocks, and dust. Our Sun is just one star among the hundreds of billions of stars in our Milky Way Galaxy.

    • Solar System

      Solar System Overview. Our solar system has one star, eight...

  2. eyes.nasa.gov › apps › solar-systemEyes on the Solar System - NASA/JPL - NASA's Eyes

    Explore the 3D world of the Solar System. Learn about past and future missions.

  3. in-the-sky.org › ngc3dInteractive 3D Map of the Universe - In-The-Sky.org

    An interactive three-dimensional chart of the nearest stars and galaxies to the Sun. Rotate and zoom the Universe to see the structure of the cosmos.

  4. nightsky.jpl.nasa.gov › news-displayNews & Resources | Night Sky Network - NASA

    31 Μαρ 2013 · Our Sun is just one star among the hundreds of billions of stars in our Milky Way Galaxy. If we shrink the Sun down to smaller than a grain of sand, we can imagine our Solar System to be small enough to fit onto the palm of your hand.

  5. www.livingcosmos.com › difference-between-solar-system-galaxy-universeDifferences Between the Solar System, Galaxies & the Universe

    The Milky Way Galaxy, which contains our solar system, is home to hundreds of billions of stars, and is just one of the vast number of galaxies scattered throughout the universe. The universe encompasses everything in existence, from the smallest particle to the largest galaxy cluster.

  6. www.loc.gov › classroom-materials › understanding-the-cosmos-changing-models-ofUnderstanding the Cosmos: Changing Models of the Solar System and...

    A comparison of models from different eras can reveal the gradual shift from an Earth-centered universe to a sun-centered solar system, the discovery of new planets and moons orbiting other planets, and eventually the understanding that our solar system is just one of many in our galaxy.

  7. science.nasa.gov › solar-systemSolar System Exploration - NASA Science

    Solar System Overview. Our solar system has one star, eight planets, five officially named dwarf planets, hundreds of moons, thousands of comets, and more than a million asteroids. Get Solar System Facts. Featured Story. Could Life Exist Below Mars Ice? NASA Study Proposes Possibilities.