This part of the simulation of the evolution of the universe shows a massive cluster. Dark matter density on the left is transitioning into gas density on the right side of the image. Image ...

But 380,000 years later, the expansion of the universe had cooled it enough for matter to become neutral and for the first structures of the universe to form — gas clouds of hydrogen and helium.

The shape of the universe has been puzzling scientists for decades, and some new theories suggest it might not be […] ...

A University of Queensland researcher has developed a new mathematical model to explain the evolution of the universe which, ...

They believe the way our universe started and then diluted as it expanded – what they call the relaxation principle – favored formation of three- and seven-dimensional realities.

To astronomers in the 1990s, these three facts were self-evident: The universe is expanding; all the matter in the universe ...

Astronomers find abundance of Milky Way-like Galaxies in early Universe, rewriting cosmic evolution theories Date: September 22, 2023 Source: University of Manchester Summary: Galaxies from the ...

The universe is astonishingly vast. The Milky Way has more than 100 billion stars, and there are over a trillion galaxies in the visible universe, the tiny fraction of the universe we can see.

An international team of researchers has created the most complete visual simulation of how the Universe evolved. The computer model shows how the first galaxies formed around clumps of a ...

University of Virginia. "'Green pea' galaxy provides insights to early universe evolution." ScienceDaily. ScienceDaily, 13 January 2016. <www.sciencedaily.com / releases / 2016 / 01 / 160113195058 ...