Physics
What if supersymmetry is wrong?
Supersymmetry would solve some of the biggest mysteries in physics, but if the Large Hadron Collider can't find it there are alternatives
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Space
Eight extremes: The biggest things in the universe
Features
Space
Newly found brown dwarf is ultra-cool
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Space superlatives: The universe’s extreme performers
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Space
Largest galaxies grow up gradually like snowflakes
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Eight extremes: The hottest thing in the universe
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Physics
Eight extremes: The coldest thing in the universe
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Physics
Eight extremes: The brightest thing in the universe
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Physics
Eight extremes: The roundest thing in the universe
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Physics
Eight extremes: The darkest thing in the universe
The least bright thing in the universe is dark matter 鈥� one day, perhaps we'll see it
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Physics
Eight extremes: The densest thing in the universe
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Space
Hot pixel mystery plagues delayed space telescope
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Your kitchen sink, and 16 other wonders of the cosmos
Features
Physics
Vacuum has friction after all
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