December 7, 2012
Mohenjo
Science
American Museum of Natural History, Astronomers, Astronomy, Astrophysics, aviation, Benoit Borgue, Biggest Black Hole, Black Hole, Black Hole Quasar, black holes, Bronx Manhattan, business, climate, Computer models, distant galaxy, early universe, Galaxies, huffingtonpost, light computer, Most Powerful Galactic Eruption, Physics, Quasar, research, Science, Science News, SDSS J1106+1939, Space, technology, travel, vacation, Video, Virginia Tech
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Astronomers have seen a distant galaxy that blasts away material with two trillion times the energy the sun emits — the biggest such eruption ever seen. That ejection of matter could answer an important question about the universe: why are the black holes in the centers of galaxies so light?
Computer models of the early universe usually produce a virtual cosmos that looks like ours except for one thing. The ratio of the mass of black holes in galaxy centers to the rest of the matter in galaxies is larger in the simulations than in the real universe.
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.Click link below for story, slideshow, and video:
http://www.huffingtonpost.com/2012/11/28/black-hole-quasar-eruption_n_2203663.html?utm_hp_ref=science
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November 17, 2012
Mohenjo
Science
business, climate, current-events, Daily Discovery, distant galaxy, distant object, Farthest Galaxy, Farthest Known Galaxy, Farthest Object Universe, Farthest Universe, Hubble Farthest Galaxy, huffingtonpost, jd, light years, research, Science, Science News, space and time, technology, travel, vacation, Video
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A new celestial wonder has stolen the title of most distant object ever seen in the universe, astronomers report.
The new record holder is the galaxy MACS0647-JD, which is about 13.3 billion light-years away. The universe itself is only 13.7 billion years old, so this galaxy’s light has been traveling toward us for almost the whole history of space and time.
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.Click link below for story, slideshow, and video:
http://www.huffingtonpost.com/2012/11/16/most-distant-galaxy-earth_n_2143376.html?utm_hp_ref=science
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James' World 2 