smithsonianmag: Watch the Universe Evolve Over 13 Billion Years A new computer simulation, called Illustris, can take you on an epic journey through space and time. Watch the video on SmithsonianMag.Com!

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smithsonianmag: Watch the Universe Evolve Over 13 Billion Years A new computer simulation, called Illustris, can take you on an epic journey through space and time. Watch the video on SmithsonianMag.Com!

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