Star Formation in Henize 206

Spitzer Makes "Invisible" Visible

Dead Star Creates Celestial Havoc

Sedna Orbit Animation

Super Earth Reveals Itself to Spitzer

Galactic City at the Edge of the Universe

Stellar Rubble May be Planetary Building Blocks (Artist Concept)

Ancient Supernova Revealed

Galaxies Burn Bright Like High-Wattage 'Light Bulbs'

Peculiar Features in Patterns of Ancient Light

Dusty Beginnings of a Star

Galaxy Cluster and Giant Arc

Dead Star Rumbles

A Journey of Light Through Space and Time

Black Widow Nebula Hiding in the Dust

Is There Anybody Home?

Groth Deep Image

Unwrapping the Pillars

Pink Pleiades

Black Holes: Monsters in Space (Artist's Concept)

Hubble Sees Stars and a Stripe in Celestial Fireworks

Planck's View of the Whole Sky

A Star's Close Encounter

Prehistoric Black Hole (Artist's Concept)

A Natal Microcosm

The Homes of Quasars

Coiled Creature of the Night

Mysterious Blob Galaxies Revealed

Big Black Holes Mean Bad News for Stars (diagram)

Doradus Nebula

Where Galactic Snakes Live

Fantastic Four Galaxies with Planet (Artist Concept)

Water's Early Journey in a Solar System (Artist Concept)

Astronomers Uncover One of the Youngest and Brightest Galaxies in the Early Universe

A Cauldron of Stars at the Galaxy's Center

NASA's Kepler Mission Discovers Its First Rocky Planet (Artist Concept)

Kepler-62f, a Small Habitable Zone World (Artist Concept)

Amazing Andromeda Galaxy

The Making of a Galactic Parallelogram

Eyes in the Sky

Two Brown Dwarfs in Our Backyard

Irregular Dwarf Galaxy IC 1613

Little Galaxy Explored

Star Formation Everywhere You Look

Mira's Tail There All Along

Kepler-62e (Artist Concept)

The King of Rings

GALEX 1st Light Near Ultraviolet

Highlighting our Tiniest Neighbors

Black Hole Grabs Starry Snack (Artist Concept)

Dusty Dead Star