Physics
High-energy cosmos is violent with hint of dark matter
NASA's Fermi probe has mapped the sky at gamma-ray wavelengths, revealing explosive galaxies plus a mystery haze that might be dark matter's signature
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Physics
Is missing ‘partial’ neutrino a boson in disguise?
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Physics
What a new jumbo particle reveals about extreme matter
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Physics
Cosmic preheating baked planets, stars and people
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Physics
Space vs time: One has to go 鈥� but which?
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Physics
Astrophile: The supernova that blew up a galaxy
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Space
Obese black holes outshone stars in earliest galaxies
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Space
Earliest galaxies were powered by ‘obese’ black holes
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Physics
Phew! Earth won’t end up as a Venus-like hell
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Physics
Quantum gravity takes singularity out of black holes
Applying a quantum theory of gravity to black holes eliminates the baffling singularity at their core, leaving what looks like a portal to another universe
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Environment
South Pole scopes: Witnessing the universe’s birth
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Humans
String theory may limit space brain threat
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Environment
Neutrinos from outer space open new eye in the sky
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Physics
Hints of lightweight dark matter get even stronger
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