The Sombrero Galaxy, viewed by the Hubble Space Telescope in This spiral galaxy, with its halo of stars also hides a super-massive black hole containing as much matter as a billion Suns. Image: NASA and the Hubble Heritage Team.
This view of nearly galaxies is the deepest visible-light image of the cosmos. Called the Hubble Ultra Deep Field, this galaxy-studded view represents a "deep" core sample of the universe, cutting across billions of light-years.
Clump of active galactic cores that stretch 4 billion light-years from end to end. The structure is a light quasar group (LQG), a collection of extremely luminous Galactic Nulcei powered by supermassive central black holes.
HubbleSite - Picture Album: The Antennae Galaxies/NGC These two spiral galaxies, drawn together by gravity, started to interact a few hundred million years ago. The Antennae Galaxies are the nearest and youngest examples of a pair of colliding galaxies.
An image released on October 2011 show the Antennae Galaxies (also known as NGC 4038 and are a pair of distorted colliding spiral galaxies about 70 million light-years away, in the constellation of Corvus (The Crow).