Physics

What is the largest planet out of all the ones we know?
How Greek philosopher Democritus predicted the atom in 400 B.C.E.
Einstein’s theory of general relativity passes another test, with implications for dark matter and dark energy 
The technology we (or aliens) need for long-distance interstellar travel
Quantum entanglement wins 2022’s Nobel Prize in physics
Paradox-free time travel is “logically” possible, say physicists
A neural network discovered Copernicus’ heliocentricity on its own
1.7 billion years ago, Earth had a natural nuclear reactor
This logarithmic view of the Universe will blow your mind
What are wormholes? An astrophysicist explains