GREENBELT, Md. – NASA’s Goddard Space Flight Center in Greenbelt, Md., made available to scientists in August the first unit of an expanded high-end computing system that will serve as the centerpiece ...

Approximating the lander's effects on the moon’s surface are critical to planning a safe journey for Artemis astronauts. By Andrew Paul Published Nov 17, 2023 8:00 AM EST Add Popular Science (opens in ...

In collaboration with the US' Georgia Institute of Technology, researchers from Maynooth University in Ireland have unveiled a new computer simulation that mirrors early universe conditions, ...

A pair of supermassive black holes are about 40 orbits from merging in this computer simulation. Credit: NASA’s Goddard Space ...

NASA scientists have reached a breakthrough in computer modeling that allows them to simulate what gravitational waves from merging black holes look like. The three-dimensional simulations, the ...

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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 planets, stars ...