The infant universe transforms from a featureless landscape to an intricate web in a new supercomputer simulation of the cosmos’s formative years. An animation from the simulation shows our universe ...

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

However, astronomers now say that the effect of ordinary matter, which makes up only 16 percent of all matter in the Universe, and neutrinos, tiny particles that rarely interact with normal matter, ...

In a mesmerizing display of scientific artistry, NASA has unleashed a stunning simulation that takes viewers on an awe-inspiring journey through the history of the universe. While the universe's ...

Astronomers have released a set of more than a million simulated images showcasing the cosmos as NASA’s upcoming Nancy Grace Roman Space Telescope will see it. This preview will help scientists ...

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 ...

Ever since Oxford philosopher Nick Bostrom proposed his simulation argument in 2001, the nerdiverse has attempted to assess the possibility that reality is not really real, that what we experience as ...

Astronomers have carried out the biggest ever computer simulations from the Big Bang to the present day to investigate how the Universe evolved. The FLAMINGO simulations calculate the evolution of all ...