That's big. Real big. Like a Time Machine Scientists believe that Uchuu is the most realistic simulation of the universe yet, modeling its evolution across more than 13 billion years.

A supercomputer at Oak Ridge National Laboratory in the US has just pulled off the largest astrophysical simulation of the Universe accomplished to date. In November 2024, physicists used 9,000 ...

Salman Habib, the project lead and division director for Computational Sciences at Argonne, explained the dual focus of the simulation, stating, "There are two components in the universe: dark ...

When we experience the world, we believe it’s an accurate reflection of reality. But what if it’s all an illusion? From the ...

Still image from a Thesan simulation showing the universe 251 million years after the Big Bang. The orange halos represent the burst of radiation, or light, outpouring from early galaxies.

Researchers are using epic computing powers to develop a simulation of the ancient universe. Some 13 billion years of galactic evolution are being recreated by Thesan, a computer program built by ...

In this incredible video, you can see as a vast cluster of galaxies condense in the expanding universe. This mindboggling clip (pictured) only shows 0.001 per cent of the whole simulation ...

A virtual simulation of the Universe was created with 2.1 trillion particles stored on 3,000 TB of storage! Learn more.

The findings could have implications for the speculative possibility that the universe is actually a gigantic computer simulation. Underlying the mind-boggling number is an even stranger hypothesis.

A new simulation of millions of galaxies has shown just how powerful the forthcoming Nancy Grace Roman Space Telescope (Roman) will be when it opens its eye to the universe.

T he Massachusetts Institute of Technology (MIT) created a simulation of the universe's origins. It focuses on a happening that may have happened in the early days of when it started.

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 such cosmic ...