From a window on the International Space Station, astronauts have captured a rare view of a nearby galaxy caught in the act ...

Hypervelocity stars have, since the 1920s, been an important tool that allows astronomers to study the properties of the ...

Researchers combined deep learning with high-resolution physics to create the first Milky Way model that tracks over 100 billion stars individually. Their AI learned how gas behaves after supernovae, ...