
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 …
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 …
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, …
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 …
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 …
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.
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 …
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, …
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, …
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 …