Herschel's Three-Color View of Asteroid Apophis

Alien Asteroid Belt Compared to our Own (Artist Concept)

Spitzer Sees Stray Starlight (Artist's Concept)

The Universe's First Fireworks

NGC 3627: Revealing Hidden Black Holes

Dusty Reflections in the Scorpion's Claws

Stormy Clouds of Star Birth

Dusty Dead Star

Galactic Train Wrecks

Cool Stars May Have Different Prebiotic Chemical Mix

Lining Kepler Habitable Zone Planets Up

Globular Cluster NGC 1851 in the Southern Constellation Columba

Mystery of the Fading Star

NASA's Galaxy Mission Celebrates Sixth Anniversary

Groth Deep Locations Image

Galaxy NGC 1512

The Colorful Demise of a Sun-like Star

All-sky Image of Molecular Gas and Three Molecular Cloud Complexes seen by Planck

Vivid View of Tycho's Supernova Remnant

A Wealth of Dust Grains in Quasar Winds

Edge-on Galaxy

Stellar Debris in the Large Magellanic Cloud

Artist's Impression of Pulsating Object LRLL 54361

M 101: The Pinwheel Galaxy

Galaxies Gather at Great Distances

Exotic Exoplanet (Artist's Concept)

Weird Warm Spot on Exoplanet

Beastly Stars and a Bubble

Galaxy NGC 300

Galaxy NGC5398

The Dirt on Andromeda

Finding Forsterite Around a Developing Star

Dragonfish Coming At You in Infrared

Churning Out Stars

Spitzer Makes "Invisible" Visible

A Shocking Surprise in Stephan's Quintet

Herschel Spots Comet Massacre Around Nearby Star

Inner Milky Way Raging with Star Formation

Life's Starting Materials Found in Dusty Disk

Cauldron of Light

Wave of a Planet

A Cosmic Wreath

Ghostly Remnant of an Explosive Past

Spitzer Celebrates Fourth Anniversary with Celestial Fireworks

Stellar Work of Art

Kepler-69 and the Solar System

A Real Shooting Star (Artist Concept)

In the Blackest Night, a Green Ring Nebula

The Case of the Warped Galactic Ring

WISE Eyes Evolution of Massive Stars

Stellar Snowflake Cluster