The Most Important Images Taken by Hubble

Hubble Space Telescope has captured the deepest picture of the universe and that declarede the most far & smallest set of galaxies observed by astronomers. This picture was a result of monitoring long-four-months to only a small patch of sky.
These historical images helps the astronomers to well understand the Big Bang and reveal the first galaxies emerged at the end of the so-called "Dark Ages" & it's expected not to obtain any better images than those untill another telescope is put in orbit around the earth.