Galaxies

Deep-Sky Objects, Galaxies

Omega Centauri, the Sunflower Galaxy (M63), and spiral galaxy NGC 5308

Galaxies

ALMA sees Einstein ring in stunning image of lensed galaxy

Exotic Objects, Galaxies, Robotic Spaceflight

Hubble finds phantom objects near dead quasars

Deep-Sky Objects, Galaxies, Stars

Zubeneschamali, globular cluster M5, and elliptical galaxy NGC 4697

Galaxies

Herschel and Planck find missing clue to galaxy cluster formation

Galaxies

Web Extra: Galaxies of the Virgo Cluster

Galaxies, Stars

Two Corvus double stars, elliptical galaxy M49, and the Cocoon Galaxy (NGC 4490)

Cosmology, Galaxies, Stars

I ZW 18: The galaxy that reveals the universe’s history

Galaxies

Elliptical galaxies M84 and M86, spiral galaxy M98, and the Eyes (NGC 4435 and NGC 4438)

Galaxies

Weird Object: Centaurus A

Galaxies

Spiral galaxy M61, the Silver Needle Galaxy (NGC 4244), and spiral galaxy NGC 3998

Cosmology, Galaxies, Milky Way

Unexpected gamma-ray emission from dwarf galaxy may point to new understanding of dark matter