Physics
Why Isaac Newton's laws still give physicists a lot to think about
Comment
gravity
Space
We must address a key obstacle to our new age of space exploration
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Physics
The massive problem of trying to fully explain what mass actually is
Comment
Space
A distant supernova defies our understanding of the cosmos’s expansion
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Physics
How we could discover quantum gravity without rebuilding space-time
Features
Physics
Exotic cosmic objects in string theory may look like leaky black holes
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Space
Weird dark matter waves seem to warp the light from distant galaxies
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Space
We may finally know how Hawking's black hole paradox could be solved
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Physics
Google’s quantum computer simulation of a wormhole may not have worked
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Space
Wormholes could magnify light by a factor of 100,000
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Physics
A quantum computer has simulated a wormhole for the first time
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Space
Crooked star clusters may be a sign that Einstein’s gravity is wrong
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