NASA | Computer Model Shows a Disk Galaxy's Life History
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This cosmological simulation follows the development of a single disk galaxy over about 13.5 billion years, from shortly after the Big Bang to the present time. Colors indicate old stars (red), young stars (white and bright blue) and the distribution of gas density (pale blue); the view is 300,000 light-years across. The simulation ran on the Pleiades supercomputer at NASA's Ames Research Center in Moffett Field, Calif., and required about 1 million CPU hours. It assumes a universe dominated by dark energy and dark matter. Credit: F. Governato and T. Quinn (Univ. of Washington), A. Brooks (Univ. of Wisconsin, Madison), and J. Wadsley (McMaster Univ.). This video is public domain and can be downloaded here: http://svs.gsfc.nasa.gov/vis/a010000/a011000/a011087/ Like our videos? Subscribe to NASA's Goddard Shorts HD podcast: http://svs.gsfc.nasa.gov/vis/iTunes/f0004_index.html Or find NASA Goddard Space Flight Center on Facebook: http://www.facebook.com/NASA.GSFC Or find us on Twitter: http://twitter.com/NASAGoddard
Comments
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Poligonautas me trouxe aqui..
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poligonautas me trouxe até aki👍
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nasa is cool. put humans on moon and brought them back. brought back 3 humans who's zero gravity winnebeago's air conditioner exploded and made the trip kinda cold....he he
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it escalated quickly
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The good and the video tis nasa
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The Milky Way Galaxy makes a complete rotation on its axis every 230 million years at the Sun's distance from its center. If the Milky Way is 13.5 billion years old that gives it only time to make about 65 rotations...way less revolutions than portrayed in the NASA computer simulation...still a cool vid though!!!
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wheres the quasar in the center?
im the 32th to dislike. -
@BB King. Lemaitre himself objected to any theological interpretation of his theory. He kept religion and science separate.
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SE assemelha muito com uma célula humana.mas como tudo isso se deu por acaso?Creio em um Criador!
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A NASA abusou da tecnologia pra montar este video, vai ter gente me criticando, analiza o video e veja as falhas de ediçãp antes, os milhões investidos nisso tem que aparecer algo, é a mesma historia da viagem do homem a lua, bilhoes e bilhoes de dinheiro investido, tem que aparecer algo que faça os patrocinadores sorrirem...!!!
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Fumaça de Bob Marley!
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And how about a model without the dark matter on it? I wanna see how it would be without that in the equation.
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cool
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Retarded Arab cunt.
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probably a supermassive black hole :)
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hihihihhi nasa like was there when this happen, where is the prove???? this is just video my by Theories and 4d cenima :) :) :)
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How can the sun move relative to it?
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the sun does move idiot... ever so slightly, keeping everything in balance
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из-за химических реакций взрыв произошел
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Хорошо, как не из-за чего, просто вот так, может произайти взрыв?
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