Physics
Neutrinos change their identities and we don’t know why
The standard model of particle physics explains many things, but the strange behaviour of neutrinos isn't one of them, writes Chanda Prescod-Weinstein
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Physics
Is there an ancient black hole at the edge of the solar system?
Features
Physics
Quantum weirdness isn鈥檛 weird 鈥� if we accept objects don鈥檛 exist
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Physics
We may have to rewrite our understanding of gravity
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Physics
Did time flow in two directions from the big bang, making two futures?
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Physics
Why the universe can be described by the equations of fluids
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Physics
Physicists finally figured out why food sticks to a frying pan
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Space
Dyson spheres: How to spot an alien megastructure
Features
Physics
The superconductor breakthrough that could mean an energy revolution
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Physics
How every galaxy comes from quantum fluctuations billions of years ago
All the galaxies in the universe started out in a similar way, but the forms they now take are incredibly diverse, writes Chanda Prescod-Weinstein
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Physics
Everything we know about the universe 鈥� and a few things we don’t
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Humans
If the multiverse exists, are there infinite copies of me?
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Humans
Physics might create a backdoor to an afterlife 鈥� but don’t bank on it
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Physics
Superfluid used to make sounds that might be heard in neutron star
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