This site give an animation simulation of what will happen in about 3 billion years when our galaxy and the Andromeda galaxy approach each other over the course of 1.5 billion years.
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Keywords:Informal Education,Collisions in Two Dimensions,Undergraduate (Lower Division),Higher Education,Middle School,NSDL,Undergraduate (Upper Division),Linear Momentum,Technology,Galaxies,Physics,Conservation of Angular Momentum,High School,NSDL_SetSpec_439869,Space Science,Vocational/Professional Development Education,Rotational Dynamics,Astronomy,collision between galaxies, momentum, angular momentum,Classical Mechanics,oai:nsdl.org:2200/20080905115110438T
Access Privileges:Public - Available to anyone
License Deed:Creative Commons Attribution Non-Commercial Share Alike