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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Cosmologists hoping to decipher dark matter need to read between the galactic lines
If you drop two atoms, which falls fastest? The answer could lead us to the definitive theory of gravity