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Why is there matter in the universe at all? Neil deGrasse Tyson breaks down what we know about matter-antimatter asymmetry, how it brought about the universe today, and breaking discoveries at CERN.
Neil deGrasse Tyson explores the fundamental imbalance between matter and antimatter in the early universe.
By examining particle physics experiments conducted at CERN, the discussion highlights how symmetry breaking may hold the key to understanding why our current universe consists predominantly of matter.