Galaxies

Deep-Sky Objects, Galaxies, Milky Way

New dwarf galaxies discovered in orbit around the Milky Way

Galaxies

Mysterious phenomena in a gigantic galaxy-cluster collision

Exotic Objects, Galaxies

NASA’s Chandra observatory finds cosmic showers halt galaxy growth

Cosmology, Exotic Objects, Galaxies, Robotic Spaceflight, Stars

Hubble sees supernova split into four images by cosmic lens

Deep-Sky Objects, Galaxies

The Firefly Party Cluster (NGC 3532), spiral galaxy M106, and spiral galaxy M109

Galaxies, Stars

ALMA and VLT probe surprisingly dusty and evolved galaxy

Exotic Objects, Galaxies

Pockets of calm protect molecules around supermassive black hole

Cosmology, Galaxies

Physicists offer a solution to the puzzle of the origin of matter in the universe

Galaxies

Into the void

Galaxies

Weird Object: The Antennae Galaxies

Cosmology, Exotic Objects, Galaxies

Dark matter guides growth of supermassive black holes

Galaxies, Stars

ALMA sees super stellar nurseries at heart of Sculptor Galaxy