Look up at the night sky and it is easy to believe that stars and galaxies are where the universe keeps almost all of its ...

Galaxies by intermittent ring releases of stellar seeds from two attached galactic seeds (double disc galaxy, Type 3–1). (a) no rotation of the two galactic seeds Ω1.1 = 0, (b) —(e) rotation by Ω1.1 = ...

Hundreds of billions of galaxies are estimated to exist in the universe, each an island of stars, gas, and dust with dark matter in the vast cosmic expanse, each one unique. It is this diversity that ...