Smokin' Hot Galaxy (animation)

Churning Out Stars

Circle of Ashes

Galactic Dust Bunnies Found to Contain Carbon After All

Riding a Trail of Debris

Mapping the Infrared Universe: Part 1

Plentiful Planetary System (Artist Concept)

Dissection of a Galaxy

NGC 6744 -- A Sibling of the Milky Way

The Beginning of the End of Star Formation

Spitzer Digs Up Galactic Fossil

Kepler's Supernova Remnant: A View from Spitzer Space Telescope

Ingredients for Life (Artist's Concept)

Gas Giants Form Quickly (Artist Concept)

Morphology of Our Galaxy's 'Twin'

Two Models of Black Hole Spin (Artist's Concept)

Andromeda

Evidence for Strange Stellar Family (Artist Concept)

The Infrared Helix

Jiggling Soccer-Ball Molecules in Space

How to Map a Very Faraway Planet (animation)

The Rocky World of Young Planetary Systems (Artist Concept)

Life's Starting Materials Found in Dusty Disk

Infrared Ring around Saturn

Dark Wombs of Stars

Young Stars in Their Baby Blanket of Dust

Dead Star Rumbles

Super Earth Reveals Itself to Spitzer

Sunflower Galaxy Glows with Infrared Light

Worlds on the Edge (Artist's Concept)

Dissecting a Light Echo

The Story of Our Universe

Cosmic Epic Unfolds in Infrared

Baby Galaxies in the Adult Universe

Missing Black Holes Found!

Stars Brewing in Cygnus X

Soul Nebula

Star Field in the Constellation Cepheus

Happy Anniversary to a Galactic Explorer

Infant Stars Peek Out from Dusty Cradles

Analyzing the Pieces of a Warped Galaxy

Dead Star Creates Celestial Havoc

Spitzer Telescope Sends Rose for Valentine's Day

Super Starburst Galaxy

Omega Centauri

WISE Spies the Tarantula Nebula

Young Stars in Their Baby Blanket of Dust

Asteroid 'Bites the Dust' Around Dead Star (Artist Concept)

Dark Murky Clouds in the Bright Milky Way

Spectrum from Faint Galaxy IRAS F00183-7111

Life at the Intersection of Colliding Galaxies