Space
Crunch time as comet ISON hurtles towards the sun
It is make or break time for comet ISON as it nears its closest approach to the sun, set to occur just a few hours from now
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Space
The night: When lights go out, the sky comes alive
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Environment
Cosmic neutrino Muppets open unique window on universe
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Space
Brightest cosmic burst has record-breaking stamina
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Space
Sunny fix would let defunct Kepler hunt planets again
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Space
Dancing rainbows reveal Kepler’s exoplanet families
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Physics
Forgotten force: The other great cosmic attractor
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Space
Fake planets reveal distance to Earth’s nearest twin
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Space
Astrophile: Evil twin planet makes other Earths likely
Astrophile is our weekly column on curious cosmic objects, from the solar system to the far reaches of the multiverse
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Life
Exoplanet hunters may find ET by glut of alien corpses
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Space
Earth’s super-siblings grew up very differently
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Space
Golden wrapper to protect Milky Way mapper
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Space
‘Black glass’ could be first comet chunk found on Earth
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