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  1. Milky Way - Wikipedia

    The Milky Way or Milky Way Galaxy[c] is the galaxy that includes the Solar System, with the name describing the galaxy's appearance from Earth: a hazy band of light seen in the night sky …

  2. Milky Way Galaxy | Size, Definition, & Facts | Britannica

    Dec 7, 2025 · Milky Way Galaxy (sometimes simply called the Galaxy), large spiral system of about several hundred billion stars, one of which is the Sun. It takes its name from the Milky …

  3. Galaxies - NASA Science

    May 2, 2025 · Our home galaxy is called the Milky Way. It’s a spiral galaxy with a disk of stars spanning more than 100,000 light-years. Earth is located along one of the galaxy’s spiral arms, …

  4. What Is a Milky Way | Milky Way Galaxy Facts - Star Walk

    May 19, 2025 · To be more specific, the Milky Way is a barred spiral galaxy, which means it has a central bar-shaped straight structure composed of stars. This bar contains the galaxy’s …

  5. The Milky Way Galaxy - Harvard–Smithsonian Center for …

    The Milky Way is our galactic home, part of the story of how we came to be. Astronomers have learned that it’s a large spiral galaxy, similar to many others, but also different in ways that …

  6. The Milky Way Galaxy: Facts You Should Know

    May 3, 2025 · The Milky Way is classified as a spiral galaxy, which means it has a distinct, flat disk-shaped structure with arms that spiral outward from a dense central bulge.

  7. Milky Way Galaxy - Definition & Detailed Explanation

    Oct 3, 2025 · What is the Milky Way Galaxy? The Milky Way Galaxy is a barred spiral galaxy that is part of the Local Group of galaxies, which also includes the Andromeda Galaxy and the …

  8. Milky Way Galaxy - Universe Map

    The Milky Way is a barred spiral galaxy, with a central bar-shaped core and multiple spiral arms radiating outward. These arms are sites of active star formation, filled with young, hot stars, …

  9. Milky Way Galaxy: Definition, See, Stars, Center, Facts, Type

    Aug 2, 2024 · The Milky Way is a large barred spiral galaxy containing 200-400 billion stars. It spans approximately 100,000 light-years in diameter. Observers on Earth see it as a bright, …

  10. The Milky Way Galaxy - AMNH

    It’s called a spiral galaxy because if you could view it from the top or bottom, it would look like a spinning pinwheel. The Sun is located on one of the spiral arms, about 25,000 light-years …