In the Grip of the Scorpion's Claw

Exoplanet is Extremely Hot and Incredibly Close (Artist's Concept)

Galaxy NGC 3079

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

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

Extragalactic Space Balls (Artist Concept)

A Real Shooting Star (Artist Concept)

Distant Galaxy Bursts with Stars

The King of Rings

Star Formation in the DR21 Region (A)

It's Raining Comets (Artist's Concept)

Protostar LRLL 54361

Super-Comet or Big Asteroid Belt?

Mini Planetary System (Artist Concept)

Galactic Wheels within Wheels

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

Mysterious Blob Galaxies Revealed

The (Almost) Invisible Aftermath of a Massive Star's Death

Supergiant Star Near Giraffe's Hind Foot

Cosmic Swirly Straws Feed Galaxy

Supernova Flashback

WISE Catches a Runaway Star in Flames

Blacker than Black (Artist's Concept)

'Mini-Me' Solar System (Artist Concept)

Galaxies Collide to Create Hot, Huge Galaxy

Hubble Deep Field Image Unveils Myriad Galaxies Back to the Beginning of Time

Stellar 'Incubators' Seen Cooking up Stars

The Mysterious Galactic Haze seen by Planck

Nearby Newborns

Shedding 'Bent' Light on Dark Matter

Triple Scoop from Galaxy Hunter

NASA's SOFIA Captures Images of the Planetary Nebula M2-9

How to Measure the Spin of a Black Hole (Artist's Concept)

Asteroids in Virgo

UX Tau A (Artist Concept)

Planck's View of the Whole Sky

Galaxies in Hiding

Extreme Planets (Artist Concept)

Galaxy Evolution Explorer Celebrates Five Years in Space

A Glimmer in the Eye of WISE

A Bubble Bursts

GALEX 1st Light Far Ultraviolet

Ultraviolet Ring Around the Galaxies

NASA Radar Images Asteroid 2007 PA8

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

Mapping the Infrared Universe: The Entire WISE Sky -- Rectangular Format

A Planet as Big as its Star

Large Face on Spiral Galaxy NGC 3344

Tour of Planet with Extreme Temperature Swings

Star-Studded Strings around Cocoon Nebula

The Rocky World of Young Planetary Systems (Artist Concept)