Understanding the universe as a whole requires simulations on cosmic scales. An international team of astrophysicists, with a ...

SANTA CRUZ, CA–The Bolshoi supercomputer simulation, the most accurate and detailed large cosmological simulation run to date, gives physicists and astronomers a powerful new tool for understanding ...

A universe evolves over billions upon billions of years, but researchers have developed a way to create a complex simulated universe in less than a day. The technique, published in this week's ...

(Nanowerk News) An international team of astronomers has carried out what is believed to be the largest ever cosmological computer simulation, tracking not only dark but also ordinary matter (such as ...

For years, many major simulations handled galaxy gas with a workaround. They stopped it from cooling below about 10,000 ...

A Chinese-led international team has released the largest-ever cosmological simulation, named "HyperMillennium," offering ...

Cosmologists have spent decades trying to pin down exactly how fast the universe is flying apart and whether that rate is ...

For years, computer simulations of the earliest galaxies have struggled to match what telescopes actually show. Depending on ...

An international research team led by Chinese scientists unveiled the first batch of findings of the largest-ever ...

Dark energy is a mystery so daunting that it stretches and strains our most robust theories. The universe is expanding, driven by the unknown force that we've named Dark Energy. Dark Energy is also ...

Researchers are sifting through an avalanche of data produced by one of the largest cosmological simulations ever performed. Researchers are sifting through an avalanche of data produced by one of the ...