Sombrero Galaxy Not So Flat After All

Star Formation in the DR21 Region (B)

Multi-Wavelength Views of Messier 81

Trigger-Happy Cloud

Once an Onion, Always an Onion (Artist Concept)

A Flame in Orion's Belt

Order Amidst Chaos of Star's Explosion (Artist Concept)

Black Hole Grabs Starry Snack (Artist Concept)

Speed-Demon Star Creates a Shock

Comet Schwassmann-Wachmann I

A Nearby Stellar Cradle

Life's Starting Materials Found in Dusty Disk

The Seven Sisters Pose for Spitzer

Unwrapping the Pillars

Galaxy NGC 1850

Galaxy Centaurus A

Portrait of Our Dusty Past (Artist Concept)

Dark Murky Clouds in the Bright Milky Way

NASA's Galaxy Mission Celebrates Sixth Anniversary

The Homes of Quasars

A Glimpse of the Milky Way

How to Find a Tiny Wobble in a Zippy Star

Stars Can't Spin Out of Control (Artist's Animation)

Echoes of a Stellar Ending

The Helix Nebula: Unraveling at the Seams

Ultraviolet Ring Around the Galaxies

Protostar LRLL 54361

Lighting up a Dead Star's Layers

Charting Ingredients for Life

"Missing Link" Found

Dusty Death of a Massive Star

Water Around a Carbon Star

Supergiant Star Near Giraffe's Hind Foot

Horsehead Nebula

Galaxies Burn Bright Like High-Wattage 'Light Bulbs'

Nearby Newborns

Why Are Galaxies So Smooth?

Analyzing the Pieces of a Warped Galaxy

A Real Shooting Star (Artist Concept)

Life and Death in a Star-Forming Cloud

Stellar Debris in the Large Magellanic Cloud

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

Chasing Chickens in the Lambda Centauri Nebula

Young Stars Emerge from Orion's Head

Infrared Coronet Cluster

Planck's View of the Whole Sky

Coiled Creature of the Night

Spider Web of Stars in IC 342A

All Pillars Point to Eta

Portrait of Distant Planets

Spitzer Finds Clarity in the Inner Milky Way