Impact
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Let us imagine that Galaxy A moves at a given speed (let's say 27% of the speed of light) in a given vector, meaning that it will collide with Galaxy B which is moving at 15% of the speed of light in a vector which is directly perpendicular to that being followed by Galaxy A. Let us furthermore assume that it took 370,000 thousand years for the galaxies to cross each other - a low estimate, for sure. What is the end result?

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