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Дата изменения: Tue Sep 9 14:38:11 2003
Дата индексирования: Sat Feb 12 18:08:23 2011
Кодировка:
Journal "Peremennye Zvezdy"
Peremennye Zvezdy

The Universe Evolves
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The Universe Evolves
Credit & Copyright: A. Kudlicki (CAMK) & G. Evrard (Michigan) et al., The Virgo Consortium
Explanation: Scroll right and watch the universe evolve. Above is a computer simulation depicting the evolution of our entire universe. On the far left is a slice of the universe soon after the Big Bang - over 10 billion years ago. As time progresses toward the right, the initially smooth universe can be seen becoming more and more clumpy. The vertex near the far right marks the present day. The largest slice of the universe actually surveyed is simulated to the vertex's right. This artificial universe, called a Hubble Volume, was designed to mimic what humanity might see were we to have powerful enough telescopes. By comparing different computer simulations to reality, we might be able to better tell what kind of universe we live in.

Authors & editors: Robert Nemiroff (MTU) & Jerry Bonnell (USRA)
NASA Web Site Statements, Warnings, and Disclaimers
NASA Official: Jay Norris. Specific rights apply.
A service of: LHEA at NASA / GSFC
& Michigan Tech. U.

Based on Astronomy Picture Of the Day

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