It didn't. The Milky Way has been known since long before the Hubble telescope was created. The spiral arm we call the Milky Way has been known since ancient times.
In the '20s Edwin Hubble discovered that the Milky Way is just one of millions of galaxies and he showed that the galaxy is expanding.
In 1925, Edwin Hubble discovered that there are other galaxies beyond our Milky Way. He also observed that these galaxies were moving away from us, leading to the discovery of the expansion of the universe.
The person who discovered the existence of galaxies outside of the milky way was Edwin Hubble. He also discovered that galaxies move away from each other with a constant acceleration, leading to the big bang theory.
Edwin Hubble did not invent anything, but he made significant contributions to astronomy. He discovered that galaxies are moving away from each other, leading to the theory of the expanding universe and formulating Hubble's Law. This discovery changed our understanding of the cosmos and laid the foundation for the Big Bang theory.
universe is expanding
In the '20s Edwin Hubble discovered that the Milky Way is just one of millions of galaxies and he showed that the galaxy is expanding.
In 1925, Edwin Hubble discovered that there are other galaxies beyond our Milky Way. He also observed that these galaxies were moving away from us, leading to the discovery of the expansion of the universe.
the milky way galexy
Edwin Hubble
he discovered it on
1924
his dog named milky way
Edwin Powell Hubble
In the centre of the Milky Way.
Hubble, in his studies of Nebulas which turned out to be galaxies.
2006
Mister Edwin Hubble did just that, before the 1920's, many astronomers thought that our galaxy included everyobject in space, in 1924 Edwin Hubble proved that other galaxies existed beyond the milky way