Artificial intelligence (AI) has again completed a pursuit thought to be almost "impossible" by humans. It creates a Milky Way simulation showcasing the progress of more than 100 billion individual ...

In between all the stars in our galaxy, there is a vast, diffuse mix of gas and dust known as the interstellar medium — and scientists have developed a new computer model to explore the magnetism and ...

A new simulation released by NASA’s Ames Research Institute reveals a stunning vision of the evolution of a galaxy. Blue influx gases, white stars and red satellite galaxies are shown moving thousands ...

The simulation results show that star formation in dwarf galaxies is closely linked to the supply of cold gas in the CGM. More than 40% to 70% of the galaxy's mass originates from gas inflows, and ...

This animation shows the simulated evolution of a galaxy over 200 million years. While the simulations look very similar with and without the machine learning AI model, the AI model performed 4 times ...

New simulations of Milky Way-like galaxies reveal that the strange split between two chemically distinct groups of stars may arise from several very different evolutionary events. Bursts of star ...

Scientists have used machine learning to dramatically speed up the processing time when simulating galaxy evolution coupled with supernova explosion. Simulating galaxy evolution with artificial ...

Astronomers report that the Champagne Cluster is actually two galaxy clusters in the process of merging, based on X-ray, optical, and spectroscopic observations published in 2025 ...

This image shows the gas disc in a computer simulation of a Milky Way-like galaxy from the Auriga suite. Colours represent the ratio of magnesium (Mg) to iron (Fe), revealing that the galactic centre ...