Galaxies

Exotic Objects, Galaxies

Supermassive black holes stop star formation in dwarf galaxies

Galaxies

Astronomers zoom in on a galaxy 9 billion light-years away thanks to gravitational lensing

Alien Life, Galaxies

Which galaxies are best suited for the evolution of alien life?

Exotic Objects, Galaxies

How galaxies and their supermassive black holes grow together

Galaxies

The Andromeda Galaxy has swallowed up multiple dwarf galaxies, study finds

Galaxies

The oldest discovered cluster of galaxies is revealing the early universe

Galaxies

Hubble spots a dim dark matter-rich galaxy

Galaxies

Hubble sheds new light on lives of star clusters

Cosmology, Galaxies

Astronomers can’t agree on galaxies without dark matter

Galaxies

How galaxies live, breathe, and die

Galaxies, Robotic Spaceflight

Hubble captures dance of two merging galaxies

Exotic Objects, Galaxies

Hubble settles an old debate about galaxies with supermassive black holes