Space
Einstein was right about the way matter plunges into black holes
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A legendary cosmologist on how to find a deeper theory of the universe
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Physics
Ultracold atoms in space will let us stress test Einstein's relativity
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Physics
Is space-time quantum? Six ways to unpick the fabric of the universe
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Physics
Can recreating black holes in the lab solve the puzzles of space-time?
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Physics
How we could discover quantum gravity without rebuilding space-time
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Physics
Do we live in a hologram? Why physics is still mesmerised by this idea
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Physics
Will artificial intelligence ever discover new laws of physics?
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Black holes wobbling three times a second have proved Einstein right
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Physics
Einstein's gravity principle still correct, finds most precise test
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Why general relativity is known as a background independent theory
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Physics
Will we ever unite physics? Clocks in superposition could offer clues
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