Understanding how galaxies grow has long stood as one of astronomy’s core challenges. Over time, scientists have gathered ...

New data from the Euclid satellite confirm that galaxy collisions spark the brightest, fastest-growing black holes, offering fresh insight into how these cosmic giants form and evolve.

New NASA images from Hubble and James Webb reveal the penguin-shaped Arp 142 galaxy pair, showing how gravity distorts ...

How galaxies assemble their stars and grow over billions of years remains one of the central questions in astronomy. Recent ...

Astronomers have made a truly mind-boggling discovery using the James Webb Space Telescope (JWST): a runaway black hole 10 ...

See amazing views of colliding galaxies NGC 520 and barred galaxy IC 4212 in imagery from the Siena Galaxy Atlas. Credit: CTIO/NOIRLab/DOE/NSF/AURA/N. Bartmann Image Processing: T.A. Rector ...

A black hole the mass of at least ten million suns is tearing through space, fast enough to escape its home galaxy. As it ...

This infrared view offers the clearest look yet at how dwarf galaxies merge, evolve, trade gas and ignite waves of new stars.

New simulations of Milky Way-like galaxies reveal that the strange split between two chemically distinct groups of stars may ...

A new study led by Dr. Vivian Tan, who recently completed her Ph.D. at York University under the supervision of Prof. Adam ...

Clues about how galaxies like our Milky Way form and evolve and why their stars show surprising chemical patterns have been ...

Space is packed with all sorts of weird and unexpected stuff, but this humongous, spinning string-thing raises a whole new ...