Space
Biggest radio telescope on Earth ready to receive alien signals
The 500-metre-wide radio telescope in rural China will let us study galaxies, pulsars and potential alien signals that would be too faint for any other scope
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Space
Saturn鈥檚 rings may be from the whirl of a passing icy rock
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Physics
First glimpse of a black hole being born from a star鈥檚 remains
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Physics
Shadow worlds: Have we seen our first glimpse of dark forces?
Features
Space
NASA gets in touch with spacecraft two years after it vanished
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Technology
US Air Force wants to plasma bomb the sky using tiny satellites
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Space
Baby star illuminates icy wall between rocky planets and giants
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Space
Milky Way鈥檚 bulge may have been formed by the galaxy buckling
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Space
China builds world鈥檚 largest radio telescope to hunt for aliens
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Physics
Neutrinos hint at why antimatter didn’t blow up the universe
Results from two experiments looking at elusive neutrinos imply their matter and antimatter versions behave differently, which might explain how we came to be
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Space
Impossible vanishing stars could be signs of advanced alien life
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Humans
Supernovae 2 million years ago may have changed human behaviour
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Space
Bully particle beats up atoms to fix cosmic accounting glitch
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Space
Flamingo stars turn pink when they gobble iron-rich planets
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