Physics
See the latest physics news and expert analysis on dark matter, the multiverse, theoretical and particle physics, quantum theory, and more from the world of physics.
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See the latest physics news and expert analysis on dark matter, the multiverse, theoretical and particle physics, quantum theory, and more from the world of physics.
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We can't work out why matter dominates the universe – unless whole antimatter stars and galaxies exist in far-off cosmic climes. Now the hunt is on
The big bang should have created equal amounts of matter and antimatter – but where did all the antimatter go? A new measurement could help us find out