Imaging hydrogen through the Universe will provide a three-dimensional picture of the first ripples of structure which formed individual galaxies and clusters.

They form unnameable cosmologies and galaxies when, depending on the density of the resin, they don't sink into black holes.

Cold dark matter, on the other hand, should have formed galaxies on small scales and at a relatively early time.

So forming galaxies collide with each other as clusters start to recollapse.

Eventually, the region would stop expanding and would contract to form galaxies and stars.

Eventually, such regions would stop expanding and collapse to form galaxies, stars, and beings like us.

If the early universe had contained equal amounts of the both, everything would have been annihilated, leaving nothing behind to form stars and galaxies.

Such an event would have happened at least 2-3 billion years in the past, and may have resembled the processes that form polar-ring galaxies.

I think I can grasp the idea of a universe billions of light-years across, in which the stars form galaxies.

Additionally, perturbations in the energy density grow (eventually forming galaxies and stars).