An Epic Cosmic Smash-Up May Have Revealed Evidence of The Un

A collision between some of the largest structures in space has just given us a clue about one of the biggest mysteries in the Universe: the location of a whole pile of missing matter.

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Gabriella Alvarez , Arnab Sarkar , Harvard Smithsonian Center , Big Bang , Cosmic Microwave Background , Astrophysical Journal Letters , Astrophysical Journal ,