Hubble's

 

Planetary Nebula Mz3: The Ant Nebula


The Hydrogen Clouds of M33

Gorgeous spiral galaxy M33 seems to have more than its fair share of glowing hydrogen gas.

Molecular Clouds in the Carina Nebula

They are not alive -- but they are dying.

MyCn 18: The Engraved Hourglass Planetary Nebula

Do you see the hourglass shape -- or does it see you?

Water Vapor Discovered on Distant Exoplanet

Where else might life exist?

The Iris Nebula in a Field of Dust

These cosmic dust clouds drift some 1,300 light-years away along the fertile starfields of the constellation Cepheus.

NGC 7129 and NGC 7142

The two appear separated by only half a degree on the sky, but they actually lie at quite different distances.

Arp 87: Merging Galaxies from Hubble

This dance is to the death. Along the way, as these two large galaxies duel, a cosmic bridge of stars, gas, and dust currently stretches over 75,000 light-years and joins them.

Chamaeleon II Dark Cloud

A small constellation hiding near the south celestial pole, The Chamaeleon boasts no bright stars.

NGC 1566: The Spanish Dancer Spiral Galaxy

If not perfect, then this spiral galaxy is at least one of the most photogenic.

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