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The Milky Way 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 formed from stars that cannot be individually distinguished by the naked eye.
8 de nov. de 2017 · Using infrared images from NASA's Spitzer Space Telescope, scientists have discovered that the Milky Way's elegant spiral structure is dominated by just two arms wrapping off the ends of a central bar of stars. Previously, our galaxy was thought to possess four major arms.
Hace 5 días · 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 Way, the irregular luminous band of stars and gas clouds that stretches across the sky as seen from Earth.
18 de abr. de 2023 · The Milky Way galaxy is our cosmic home. A barred spiral galaxy stretching 100,000 light-years across. Here we explore our galactic neighborhood in more detail.
Learn about the Milky Way galaxy, our home in the cosmos, from NASA's official website. Find the latest news, articles, images and videos about the Milky Way's structure, history, black hole, stars and more.
Learn about the structure, history, and evolution of our galactic home, the Milky Way, from astronomers at the Center for Astrophysics. Explore how they use various methods and instruments to study the galaxy's spiral arms, disk, halo, black hole, and more.
23 de sept. de 2021 · Learn about the structure, shape, and size of our own galaxy, the Milky Way, and how we know it is a barred spiral galaxy. Find out how many stars it has, how it looks from outside, and what other galaxies are nearby.
