Wednesday, March 14, 2012

Galaxy Formation + Evolution

Formation of galaxy is still one of the most active research areas in astrophysics and this is also true for galaxy.Some ideas are still not widely accepted.Most accepted view today is that all structures we observe today was formed as a consequence of the growth of primary fluctuations.
Primary fluctuations causes gas to be attracted to areas of denser material,and star clusters and stars.
Consequence of this model is that the location of galaxies indicates areas of higher density of the early universe.Even the distribution of galaxies is closely related to the physics of the early universe.
This topic is really interesting and i really do want to know what there is in the galaxy.





"Galaxy formation and evolution." Sciencedaily. N.p., n.d. Web. 14 Mar. 2012. 
     <http://www.sciencedaily.com/articles/g/galaxy_formation_and_evolution.htm>. 


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