What galaxy is earth in?

At the ends of this bar, there are two spiral arms which twist out forming the structure of the Milky Way. The Earth is located in the Solar System, and the Solar System is located about 25,000 light-years away from the core of the galaxy. read more

The Earth is located in the Solar System, and the Solar System is located about 25,000 light-years away from the core of the galaxy. This also means that we’re about 25,000 light-years away from the outer edge of the Milky Way. read more

Initially, Earth was believed to be the center of the Universe, which consisted only of those planets visible with the naked eye and an outlying sphere of fixed stars. After the acceptance of the heliocentric model in the 17th century, observations by William Herschel and others showed that the Sun lay within a vast, disc-shaped galaxy of stars. read more