Physics
Quantum disorder is dependent on who is looking for it
A new understanding of how an observer can change the disorder, or entropy, of a quantum object could help us probe how gravity interacts with the quantum realm
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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
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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
Almost all the stars that will ever exist have already been born, and they have been around long enough for life to evolve on planets that orbit them
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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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Physics
Claudia de Rham: In search of the true nature of gravity
Video
Physics
The physicist searching for quantum gravity in gravitational rainbows
Features