Astronomers know that mergers play a huge role in galaxy growth. Right now, the Milky Way is slowly consuming the Large and ...
The newly released Andromeda image represents a decade of careful tracking and uninterrupted observation. Scientists expected ...
Deep-learning model trained on a supernova simulation manages to create a Milky Way simulation in record time.
Centuries before other galaxies were known to exist, astronomers called them “spiral nebulas.” Today the defunct term still ...