Physics
Why physicists keep trying to get rid of space-time entirely
Physicists are trying to ditch the concept of space-time 鈥� the supposed fabric of physical reality. Quantum columnist Karmela Padavic-Callaghan explains why
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Physics
Gravity may arise from quantumness of space
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Physics
Quantum disorder is dependent on who is looking for it
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Physics
Ultracold atoms measure gravity with surprising precision
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Space
Einstein鈥檚 theories tested on the largest scale ever 鈥� he was right
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Space
A unique pair of galactic lenses may help solve a cosmological riddle
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Physics
Solving Stephen Hawking鈥檚 black hole paradox has raised new mysteries
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Physics
This test could reveal whether gravity is subject to quantum weirdness
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Space
Hellish conditions have warped an Earth-like planet into an egg
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Space
The sun could capture rogue planets from 3.8 light years away
A mathematical model suggests there is an unusual region of space where objects can get pulled into the sun鈥檚 orbit 鈥� meaning we may have to redraw the boundary of the solar system
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Physics
How a simple physics experiment could reveal the 鈥渄ark dimension鈥�
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Physics
Why this is a golden age for life to thrive across the universe
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Physics
What “naked” singularities are revealing about quantum space-time
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Space
We live in a cosmic void so empty that it breaks the laws of cosmology
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