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  1. Andromeda Galaxy - Wikipedia

    The Andromeda Galaxy is a barred spiral galaxy and is the nearest major galaxy to the Milky Way. It was originally named the Andromeda Nebula and is cataloged as Messier 31, M31, …

  2. Andromeda Galaxy | Description, Location, Distance, & Facts

    Oct 11, 2025 · Andromeda Galaxy, great spiral galaxy in the constellation Andromeda, the nearest large galaxy. It is one of the few visible to the unaided eye, appearing as a milky blur. …

  3. The Andromeda galaxy: All you need to know - EarthSky

    Sep 12, 2025 · Excluding the Large and Small Magellanic Clouds, visible from Earth’s Southern Hemisphere, the Andromeda galaxy is the brightest external galaxy visible in our night sky. …

  4. Messier 31 (The Andromeda Galaxy) - NASA Science

    Apr 24, 2025 · Messier 31 M31, also well-known as the Andromeda Galaxy, is the nearest major galaxy to our own, the Milky Way.

  5. Unveiling the Andromeda Galaxy’s true nature - Astronomy …

    Oct 10, 2025 · Over the course of human history, perhaps no single object in the night sky has drawn more attention than the Andromeda Galaxy, which the 10th-century Persian astronomer …

  6. Andromeda Galaxy: Facts about our closest galactic neighbor

    Oct 26, 2023 · The Andromeda galaxy is the most distant object in the sky that you can see with your unaided eye. It's also on a collision course with our Milky Way.

  7. Andromeda Galaxy: Complete guide and how to see it

    The Andromeda Galaxy is the closest major galaxy to our home galaxy the Milky Way and is located over 2 million lightyears from Earth. It is a spiral galaxy found in the Andromeda …

  8. Andromeda (TV series) - Wikipedia

    Andromeda is one of two television series (alongside Earth: Final Conflict) produced after Roddenberry's death based on concepts he had created as early as the 1960s and 1970s; …

  9. Andromeda | Goddess, Perseus, Princess | Britannica

    Sep 25, 2025 · Andromeda, in Greek mythology, beautiful daughter of King Cepheus and Queen Cassiope of Joppa in Palestine (called Ethiopia) and wife of Perseus. Cassiope offended the …

  10. NASA’s Hubble Traces Hidden History of Andromeda Galaxy

    Jan 16, 2025 · The Andromeda galaxy, our galactic neighbor, holds over 1 trillion stars and has been a key to unlocking the secrets of the universe. Thanks to NASA’s Hubble Space …