The newly released Euclid images hint at the large-scale organization of galaxies in what is known as the cosmic web, ...
“Before the first stars exploded, there was no water in the Universe because there was no oxygen. Only very simple nuclei ...
"We were surprised that water could actually form so early on — even before the birth of the first galaxies." When did life as we know it first emerge in the universe? We don’t know for sure ...