Galaxies

Exotic Objects, Galaxies, Robotic Spaceflight

NuSTAR catches black holes on the fly

Exotic Objects, Galaxies

Black hole’s powerful jets blow material out of galaxy

Deep-Sky Objects, Galaxies, Observing Basics

10 top autumn binocular treats

Deep-Sky Objects, Exotic Objects, Galaxies

Astronomers create movie of M87’s jet

Cosmology, Galaxies

Astronomers see true shapes of galaxies 11 billion years back in time

Galaxies, Robotic Spaceflight

Dwarf galaxy caught ramming into a large spiral

Exoplanets, Galaxies, Planets, Robotic Spaceflight

The Week in Pictures: August 3–9, 2013

Galaxies, Robotic Spaceflight

Hubble Space Telescope finds source of Magellanic Stream

Astronomy for beginners, Deep-Sky Objects, Galaxies

The constellation Equuleus, globular cluster M72, and spiral galaxy NGC 6946

Galaxies

Two very different gas clouds in the galaxy next door

Cosmology, Galaxies

Explosion illuminates invisible galaxy in the Dark Ages

Cosmology, Galaxies

Monster galaxies lose their appetite with age