According to your work,when two galaxies collide, they will merge into a single object in a long period. How does it related to our earth and will it happen to our galaxy?
According to your work,when two galaxies collide, they will merge into a single object in a long period. How does it
Posted on June 18, 2015 by in Question. Comments Off on According to your work,when two galaxies collide, they will merge into a single object in a long period. How does it
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