Galaxy NGC 1512

Circle of Planetary Ashes (Artist's Concept)

Black Hole Simulation

A Bubble Bursts

Scene of Multiple Explosions

Omega Centauri Looks Radiant in Infrared

Dissecting a Light Echo

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

Menkhib and the California Nebula

The Beginning of the End of Star Formation

All Pillars Point to Eta

Bent Galactic Jets

Betelgeuse's Enigmatic Environment

Dissecting the Wake of a Supernova Explosion

A Cosmic Wreath

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

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

Globular Cluster Messier 2 in Aquarius

Saturn's Infrared Ring

Galactic Train Wrecks

A Distant Solar System (Artist's Concept Animation)

Baby Jupiters Must Gain Weight Fast

The Universe Comes into Sharper Focus

Sowing the Seeds of Planets? (Artist's Concept)

Artist's Impression of Pulsating Object LRLL 54361

Cosmic Alligator Eats its Way through the Sky

Eyes in the Sky

Amazing Andromeda Galaxy

Galaxy Mission Completes Four Star-Studded Years in Space

Altair

Backward Black Hole Shoots Powerful Jets (Artist's Concept)

The Sword of Orion

Kepler-11 Planetary System (Artist Concept)

Bright Lights, Green City

Circle of Ashes

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

Spitzer Space Telescope's View of Galaxy Messier 101

Ant Nebula

Finding Forsterite Around a Developing Star

Cosmic Cocoon

A Tiny Planet (Artist's Concept)

Entire Sky

Dark Murky Clouds in the Bright Milky Way

Stellar Work of Art

Horsehead Nebula

The Extended Region Around the Planetary Nebula NGC 3242

Galaxy NGC 1850

Star Formation in the DR21 Region (B)

Weird Warm Spot on Exoplanet

Riding a Trail of Debris

Dwarf Star Erupts in Giant Flare