Two far-off gas clouds appear untouched by stars
Pristine relics of the Big Bang spotted
Permanent link to this article: https://www.um.es/fispac/2011/11/pristine-relics-of-the-big-bang-spotted/
Two far-off gas clouds appear untouched by stars
Permanent link to this article: https://www.um.es/fispac/2011/11/pristine-relics-of-the-big-bang-spotted/