Space
Ghost galaxy is 99.99 per cent dark matter with almost no stars
We've spotted a galaxy that weighs almost as much as the Milky Way yet has 1 per cent the number of stars, suggesting it鈥檚 chock-full of dark matter
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Physics
Shadow worlds: Have we seen our first glimpse of dark forces?
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Physics
Dark force hunter wants to make darkness from light
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Space
IceCube telescope in Antarctica rules out sterile neutrinos
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Physics
Goopy dark matter could slow down expansion of the universe
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Physics
Our galaxy’s impossible collision could break gravity
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Physics
LIGO could catch dark matter made of black holes
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Physics
Bigger than the Higgs, bigger even than gravitational waves…
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Physics
Making antimatter matter: A particle that could be both at once
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