Long ago, a time existed before galaxies had drawn themselves together out of the primordial matter that filled the ...

New simulations are providing the most realistic pictures yet of how galaxies formed and evolved from the beginning of time.

Add Yahoo as a preferred source to see more of our stories on Google. The images show the dark matter halo of the largest galaxy cluster formed in the simulation at different magnifications. We see ...

Scientists made a twin version of our universe, showing the evolution of all forms of matter and energy, in the biggest cosmological computer simulation to date. When you purchase through links on our ...

The COLIBRE ‘virtual universe’ simulations have successfully reproduced many observed properties of real galaxies, both in the present-day Universe and in ...

A projection through a 130 million light years thick slice through a simulation of a cubic volume of 9,132 million light years on a side. The luminosity of the background image gives the cold dark ...

For years, the idea that reality might be a sophisticated computer program has drifted from late-night dorm debates into mainstream culture and serious philosophy. Now a new wave of theoretical work ...

One of the largest-ever computer models explores dark matter and dark energy, 2 cosmic constituents that remain a mystery LOS ALAMOS, NM, Oct. 26 — Understanding dark energy is the number one issue in ...

A simulation created by researchers at the Massachusetts Institute of Technology is the most detailed model of the early universe to date. Thesan, named after the Etruscan goddess of the dawn, shows ...