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NGC 7714 es una galaxia espiral en la constelación de Piscis. Fue descubierto por John Herschel el 18 de septiembre 183

NGC 7714 ~ This unusual structure is a river of Sun-like stars that has been pulled deep into space by the gravitational tug of a by a passing galaxy, not seen in this Hubble Space Telescope photo. That's because the near-collision between the galaxies ha


Andromeda Island Universe - The great Andromeda Galaxy is some two and a half million light-years away, and spanning over light years.

Plongez dans la plus grande carte 3D de l'univers - Cliquez sur l'image pour vous rendre sur l'article ou : http://passeurdesciences.blog.lemonde.fr/2012/08/19/carte-3d-univers-simulation-etoiles-galaxies/

Plongez dans la plus grande carte 3D de l’Univers

This gorgeous infrared image offers a colorful spin on this famous Hubble image of the Sombrero Galaxy. It's actually a spiral galaxy much like the Milky Way.even if it looks more like a giant floating ring than anything else.

The Richat Structure, also known as the Eye of the Sahara and Guelb er Richat, is a prominent circular feature in the Sahara desert of west – central Mauritania near Ouadane.

20 Amazing Photos You Don't Want To Miss

Earth has Bullseye ~ This prominent circular feature, known as the Richat Structure, in the Sahara desert of Mauritania is often noted by astronauts because it forms a conspicuous bull's-eye on the otherwise rather featureless expanse of the desert.

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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.

In this new view of the Andromeda galaxy from the Herschel space observatory, cool lanes of forming stars are revealed in the finest detail yet. Andromeda, also known as M31, is the nearest major galaxy to our own Milky Way at a distance of 2.5 million light-years, making it an ideal natural laboratory to study star formation and galaxy evolution.

LOOK: Awesome New View Of Nearby Galaxy

Herschel's Andromeda Image Credit: ESA/Herschel/PACS & SPIRE Consortium, O. Krause, HSC, H. Linz Explanation: This infrared view from the Herschel Space Observatory explores the Andromeda Galaxy, the closest large spiral galaxy to our own Milky Way.