Barred Spiral Galaxy NGC 1365

Three Great Eyes on Kepler's Supernova Remnant

'Peony Nebula' Star Settles for Silver Medal

An Audience Favorite Nebula

Groth Deep Locations Image

It's Twins! Spitzer Finds Hidden Jet

Echoes of a Stellar Ending

N44C nebula

Infrared Coronet Cluster

Doradus Nebula

Galactic Haze seen by Planck and Galactic 'Bubbles' seen by Fermi

Extreme Planets (Artist Concept)

Cosmic Swirly Straws Feed Galaxy

Ingredients for Life (Artist's Concept)

GALEX Distributes Local Galactic Treasures at AAS

An Unexpected Scattering of Light

Stellar Work of Art

Orion Nebula and Bow Shock

Portrait of Distant Planets

NASA's Galaxy Mission Celebrates Sixth Anniversary

First-of-Its-Kind Glimpse at a Super Earth

Ancient Supernova Revealed

Quasar Drenched in Water Vapor

Super-Comet or Big Asteroid Belt?

Hubble Spies Spectacular Sombrero

Massive Young Star and its Cradle

The Hustle and Bustle of our Solar System

Spitzer's First Warm Images

Cosmic Epic Unfolds in Infrared

Homing in on 'Hot Dogs'

Making a Spectacle of Star Formation in Orion

A Collage of Nearby Galaxies

WISE Captures the Unicorn's Rose

Herschel's Cool Universe (Artist's Concept)

Climbing the Cosmic Distance Ladder (Artist's Concept)

The Beginning of the End of Star Formation

Now You See a Tail, Now You Don't

A Star-Bursting Filament

A Star's Close Encounter

The Hidden Galaxy

Stellar Jewels Shine in New Spitzer Image

Sizzling Remains of a Dead Star

Spider Web of Stars in IC 342A

IC 1795

A Shocking Outflow

Adding up Stars in a Galaxy

Light from Red-Hot Planet

Mysterious Blob Galaxies Revealed

Kepler-20e -- The Smallest Exoplanet (Artist's Concept)

Fun House Mirror in Space

Kepler's Diamond Mine of Stars