Galaxies

Exotic Objects, Galaxies

Astronomers find supermassive black hole blasting molecular gas at 600,000 miles per hour from a galaxy

Galaxies

How the faintest galaxies illuminated the early universe

Exotic Objects, Galaxies

Black hole fireworks in nearby galaxy

Galaxies

Merging galaxies illuminate the cosmic food chain

Galaxies, Milky Way

Organic conundrum in Large Magellanic Cloud

Galaxies

Clumped galaxies give general relativity its toughest test yet

Cosmology, Galaxies

Mysterious X-ray signal intrigues astronomers

Exotic Objects, Galaxies

Swiftly moving gas streamer eclipses supermassive black hole

Galaxies, Robotic Spaceflight, Stars

Astronomers use Hubble to study bursts of star formation in the dwarf galaxies of the early universe

Deep-Sky Objects, Galaxies

The S Normae Cluster, barred spiral galaxy NGC 6217, and planetary nebula NGC 6058

Galaxies

Dwarf galaxies don’t fit standard model

Galaxies, Robotic Spaceflight

Herschel Space Observatory is key to discovery of spectacular gravitational lens