For the first time, scientists have built a digital version of the Milky Way that follows the motion of individual stars, not ...

"The discovery of this stream highlights how much is still unknown about the life histories of galaxies, how the hidden ...

Simulating a billion years using previous best-resolution simulations would take almost 36 years of real computing time.

The James Webb Space Telescope has captured a fleeting, spectral flash from the Milky Way’s central black hole, a signal that ...

Researchers have created the first Milky Way simulation that models more than 100 billion stars individually using a hybrid ...