Galaxies

Cosmology, Galaxies, Robotic Spaceflight

Spitzer sees the galactic dawn with “Frontier Fields”

Astronomy for beginners, Deep-Sky Objects, Galaxies

An easy guide to astro-speak

Exotic Objects, Galaxies, Robotic Spaceflight

The search for seeds of black holes

Deep-Sky Objects, Galaxies, Stars

Explore more north polar deep-sky treats

Galaxies, Stars

A hat, a shark, and time travel

Deep-Sky Objects, Galaxies

Open cluster NGC 2546, barred spiral galaxy NGC 3079, and irregular galaxy Sextans A

Exotic Objects, Galaxies

The dusty heart of an active galaxy

Astronomy for beginners, Galaxies

The constellation Crater, the Spindle Galaxy (NGC 3115), and irregular galaxy Sextans B

Galaxies

Galaxies in the early universe mature beyond their years

Cosmology, Galaxies

Astronomers find faint strings of galaxies inside empty space

Astronomy for beginners, Galaxies

The constellation Sextans, the Cigar Galaxy (M82), and spiral galaxy NGC 3077

Galaxies

Spiral galaxy spills blood and guts