Galaxy Mission Completes Four Star-Studded Years in Space

The Case of the Warped Galactic Ring

Stormy Clouds of Star Birth

Slender Galaxy with Robust Black Hole

Mini Planetary System (Artist Concept)

A Flame in Orion's Belt

Dissecting a Light Echo

Laser-Sharp Jet Splits Water

Light from Red-Hot Planet

A Natal Microcosm

Fade to Red

A Slice of Orion

Seagull Nebula -- Running with the Big Dog

Nursery of Giants

Mapping the Infrared Universe: Part 1

Kepler-62e (Artist Concept)

Massive Young Star and its Cradle

Dusty Beginnings of a Star

Galaxy NGC 1512

Zeta Ophiuchi -- Runaway Star Plowing through Space Dust

Spectrum from Faint Galaxy IRAS F00183-7111

Horsehead Nebula

Gorilla Black Hole in the Mist

Cosmic Rosebud

Making a Spectacle of Star Formation in Orion

A Stellar Ripple

Stellar Jewels Shine in New Spitzer Image

Galaxy Centaurus A

WISE Peers into the Stellar Darkness

A Spiral Galaxy is Visited by a Trojan War Hero

Extremely Bright and Extremely Rare

Planetary Hot Spot Not Under the Glare of Star (Artist Concept)

Two Brown Dwarfs in Our Backyard

NGC 6744 -- A Sibling of the Milky Way

The Evolution of a Planet-Forming Disk (Artist's Concept Animation)

Invisible Galaxies Come to Life! (Artist Concept)

IC 1795

Cosmic Alligator Eats its Way through the Sky

Spider Web of Stars in IC 342A

Not-So-Bright Bulbs (Artist Concept)

A Super Special Galaxy

A Cauldron of Stars at the Galaxy's Center

GALEX Distributes Local Galactic Treasures at AAS

Life and Death in a Star-Forming Cloud

Young Stars Emerge from Orion's Head

Star-Studded Strings around Cocoon Nebula

NASA's Spitzer Finds Water Vapor on Hot, Alien Planet (Artist's Concept)

Spitzer Spies Spectacular Sombrero

Big Black Holes Mean Bad News for Stars (diagram)

A Classic Beauty

Sounds of the Ancient Universe