Physics
Antimatter mysteries 2: How do you make antimatter?
Two experiments at CERN are designed to make antihydrogen in useful quantities, but that goal is proving elusive
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Space
Most distant object in the universe spotted
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Physics
Antimatter mysteries 1: Where is all the antimatter?
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Space
Mysterious cosmic blob discovered in early universe
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Space
The five greatest mysteries of antimatter
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Physics
Dark matter may have ripped up early universe
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Physics
Does gravity change with the seasons?
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Physics
String theory: A beginner’s guide
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Physics
Is dark energy getting weaker?
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Space
Overweight galaxies force-fed by dark matter tendrils
Some massive early galaxies seem to have bulked up too quickly to be explained by a diet of neighbouring galaxies alone
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Space
New cosmic map reveals colossal structures
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Physics
Gravity may venture where matter fears to tread
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Physics
A bizarre universe may be lurking in the shadows
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Earth
Ancient supernovae may be recorded in Antarctic ice
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