It takes its name from the milky way, the irregular luminous band of. Here we explore our galactic neighborhood in more detail. Is the milky way unique?
It is just one of billions of galaxies, but the milky way is our galaxy, our home in the universe. The first reliable measurement of the size of the galaxy was made in 1917 by american astronomer harlow shapley. 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 triangulum galaxy.
Our galaxy, the milky way, contains a supermassive. Like early explorers mapping the continents of our globe, astronomers are busy charting the spiral structure of our galaxy, the milky way. 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.
The milky way galaxy is our cosmic home. The milky way is not a static island of stars—it moves through the cosmos as part of the local group, a collection of over 50 galaxies including the andromeda galaxy and the. The space between stars is mostly filled with.