Physics
Random wobbles in time could finally solve gravity鈥檚 greatest mystery
The question of how gravity interacts with the quantum world has long perplexed physicists, but a non-quantum theory of space-time could present an answer
News
Physics
Does gravity create reality? A shocking path to a theory of everything
Features
Space
The problem of cosmic inflation and how to solve it
Comment
Physics
The experiments that could finally explain gravity
Video
Physics
Black hole entropy hints at a surprising truth about our universe
Features
Physics
A new understanding of causality could fix quantum theory鈥檚 fatal flaw
Features
Space
Lumpy 鈥榗aterpillar wormholes鈥� may connect entangled black holes
News
Physics
No space, no time, no particles: A radical vision of quantum reality
Features
Physics
Could gravity produce quantum entanglement if it鈥檚 not fully quantum?
News
Physics
Is gravity a new type of force that arises from cosmic entropy?
Decades ago, a renegade physicist suggested that gravity isn't so much a force as just a byproduct of the universe's tendency to get more disordered. Now this idea might finally be testable
Features
Physics
The radical idea that space-time remembers could upend cosmology
Features
Physics
How dark energy findings may inspire a new generation of physics nerds
Comment
Physics
The bold attempt to solve the toughest mystery at the heart of physics
Features
Physics
Five physicists discuss the achievements and future of quantum theory
Video