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 ...

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 ...

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 ...

"We studied the last several orbits before the merger, when the entwined magnetic fields undergo rapid and dramatic changes, and modeled potentially observable high-energy signals." When you purchase ...

We see countless stars and galaxies sparkling in the universe today, but how much matter is actually there? The question is simple enough — its answer, however, is turning out to be quite a ...

NASA is searching for the next four-person crew to participate in a one-year program at Johnson Space Center in Houston, simulating life and conditions on the planet Mars. The mission will be the ...