All celestial bodies—planets, suns, even entire galaxies—produce magnetic fields, affecting such cosmic processes as the ...

New telescope instruments now reveal distant galaxies in detail, reshaping how astronomers map dark matter, star formation, ...

Astronomers have discovered a stream of particles escaping from a young massive star cluster, Westerlund 1. This is the first ...

This AI component allowed the researchers to capture the galaxy's overall behavior while still modeling small-scale events, including the fine details of individual supernovae. The team validated the ...