Astronomers have discovered the largest known structure in the universe, a 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!

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A rare meteorite from Mars was found in Morocco.

2-Billion-Year-Old Meteorite From Mars Found in Morocco

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Sun activity, Oct. 22, 2011

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Mysterious "Crowned Face" spotted on Mars. its candace from phines and ferb

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"Scientists Discover the Oldest, Largest Body of Water in Existence - In Space" ...The cloud of water is enough to supply 28 galaxies with water and was discovered 12 billion light years away!

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newly-discovered galaxy SMM J2135-0102

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the Real Colors of the Moon

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deep

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Hubble’s face-on view of this unusual galaxy, known as Hoag’s Object after Arthur Allen Hoag, who discovered it in 1950, shows its nearly perfect ring of hot, massive, blue stars surrounding a nucleus of older, yellow stars. Ring-shaped galaxies can form either through a collision with another galaxy or when a second galaxy speeds through the first, leaving parts of itself behind. In Hoag's Object, there is evidence that the blue ring may be the shredded remains of a galaxy that passed nearb...

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Arp 272 (NGC 6050 and IC 1179)

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Beauty of Orion

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Trail of Dust Comet NASA Hubble Space Telescope image of Comet C/2012 S1 (ISON) when the comet was slightly closer than Jupiter's orbit at a distance of 386 million miles (621 km) from the sun.

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Centaurus a Eso NASA Galaxy photo

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Chelyabinsk Meteorite May Have Collided with Another Body in Solar System Aug 27, 2013 by Sci-News.com According to a team of Russian scientists reporting today at the Goldschmidt conference in Italy, the Chelyabinsk meteorite either collided with another body or came too close to the Sun before it fell to our planet. This is a fragment of the Chelyabinsk (Laboratory of Meteoritics, Vernadsky Institute, Russia).

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Pleiades deep field

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Using Chandra and XMM-Newton, astronomers have detected an exoplanet passing in front of its parent star for the first time in X-rays. The artist's illustration shows HD 189733b, a "hot Jupiter" that goes around its star once every 2.2 days. The illustration also shows the presence of a faint red companion star in the system.

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Galaxies 'Coming of Age' in Cosmic Blobs (NASA, Chandra, 6/24/09)

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Gigantic Rolling Wave Captured on the Sun [hd video]

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Once thought to be part of the Orion nebula, the star cluster NGC 1980 is actually a separate entity, scientists say. It appears around the brightest star seen at the bottom of this image, iota Ori.

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Black Holes Have Simple Feeding Habits (NASA, Chandra, 6/18/08)

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The Rose - The spinning vortex of Saturn's north polar storm resembles a deep red rose of giant proportions surrounded by green foliage in this false-color image from NASA's Cassini spacecraft. Measurements have sized the eye at a staggering 1,250 miles (2,000 kilometers) across with cloud speeds as fast as 330 miles per hour (150 meters per second).

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Saturn Storm

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Nebula--Hubble Image

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Amazingly Beautiful Blue Nebula

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galactic

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