The Andromeda Galaxy is a barred spiral galaxy [c] and is the nearest major galaxy to the Milky Way. It was originally named the Andromeda Nebula and is cataloged as Messier 31, M31, and NGC 224.

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. The Andromeda Galaxy is …

Dec 16, 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. And, at …

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.

Nov 13, 2025 · Messier 31 M31, also well-known as the Andromeda Galaxy, is the nearest major galaxy to our own, the Milky Way.

Nov 28, 2023 · 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 …

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 Abd al …

Feb 24, 2024 · As the nearest spiral galaxy to our own Milky Way, Andromeda has long captured the attention of astronomers and stargazers alike. Its breathtaking appearance in the night sky has …

The Andromeda Galaxy is larger than the Milky Way and is the largest galaxy in the Local Group of galaxies. It has two companions, Messier 32 and Messier 110, that are visible through small telescopes.

Jan 16, 2025 · In the years following the launch of the NASA/ESA Hubble Space Telescope, astronomers have tallied over 1 trillion galaxies in the Universe. But only one galaxy stands out as …