Space
Did pre-big bang universe leave its mark on the sky?
According to a model based on "loop quantum gravity" theory, a parent universe that existed before ours may have left an imprint
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Physics
The great antimatter mystery
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Space
People power dents cosmic ‘axis of evil’
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Physics
Did sound once travel at light speed?
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Physics
Japanese particle accelerator hints at ‘new physics’
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Physics
Artificial event horizon generates Hawking radiation
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Physics
Dark matter theories vie to explain odd radiation
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Physics
Universe submerged in a sea of chilled neutrinos
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Physics
Has ‘dark fluid’ saved Earth from oblivion?
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Physics
Particle race could settle dark matter debate
Determining when various particles ejected from catastrophic cosmic events arrive on Earth could provide a decisive test for dark matter
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Physics
Dark energy may just be a cosmic illusion
Features
Physics
Is dark matter mystery about to be solved?
Features
Space
Could meteorite discovery weaken dark energy’s case?
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Physics
X marks the spot in dark matter web
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