Researchers have created what they say is the largest computer simulation of the universe, and have made the data available for anyone to download for free. "Uchuu is like a time machine: we can ...

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 ...

Simulations based on Einstein’s theory of relativity test scenarios that might have preceded the Big Bang, to observe the ...

An international collaboration of astronomers has created the most detailed simulation yet of the early stages of the universe.

Argonne National Laboratory scientists performed the most extensive simulation of the cosmos on Frontier supercomputer. What happened next?

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

Researchers are using unprecedented calculations to develop a simulation of what the universe looked like about 400,000 years after the Big Bang.

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

The Bolshoi supercomputer simulation, the most accurate and detailed large cosmological simulation run to date, gives physicists and astronomers a powerful new tool.

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.

Here is a look at the universe's origins, and this simulation from MIT may be something to study for researchers.

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.