Physics
Supercomputer probes famous but messy particle split
A simulation of the Nobel-prizewinning decay of a kaon into two pions could help explain why the universe contains so much more matter than antimatter
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Physics
Ancient sound waves sculpted galaxy formation
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Space
Earth has little to fear from a black hole attack
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Space
Clocking galaxy clusters to gauge dark energy
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Physics
LARES ‘mirror ball’ sat will test Einstein’s theory
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Space
Baby pulsars spawn universe’s most energetic particles
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Physics
Fight over changing constants reaches stalemate
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Physics
Death-defying time crystal could outlast the universe
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Space
Astrophile: How to spot a dark-matter galaxy
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Space
Death by helium for cosmos-mapping Planck observatory
The last of the spacecraft tasked with measuring the big bang's echo has run out of liquid coolant, effectively ending the mission
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Physics
Why physicists can’t avoid a creation event
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Physics
Naked black-hole hearts live in the fifth dimension
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Physics
Largest dark matter map holds clues to dark energy
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Physics
Stephen Hawking at 70: Exclusive interview
Opinion