Latest Articles
Famous Fluid Equations Are Incomplete
A 115-year effort to bridge the particle and fluid descriptions of nature has led mathematicians to an unexpected answer.
Paradoxical Crystal Baffles Physicists
At super-low temperatures, a crystal called samarium hexaboride behaves in an unexplained, imagination-stretching way.
A New Theory to Explain the Higgs Mass
Three physicists have proposed a new solution to one of the deepest mysteries in particle physics: why the Higgs boson has such a tiny mass.
The Particle That Broke a Cosmic Speed Limit
Physicists are beginning to unravel the mysteries of ultrahigh-energy cosmic rays, particles accelerated by the most powerful forces in the universe.
Concerns of an Artificial Intelligence Pioneer
Computer scientist Stuart Russell wants to ensure that our increasingly intelligent machines remain aligned with human values.
‘Penguin’ Anomaly Hints at Missing Particles
A statistical anomaly in the signal from rare particle decays at the Large Hadron Collider offers hope that new discoveries might be around the corner.
Strange Stars Pulse to the Golden Mean
Nature has revealed peculiar mathematical objects that connect order and chaos.
In LHC’s Shadow, America’s Collider Awakens
The Relativistic Heavy Ion Collider fired up for its 15th run to take a deeper look at the building blocks of atoms.
In Fake Universes, Evidence for String Theory
If string theorists can show that their framework is the only consistent theory of quantum gravity, does that make it true even without tangible evidence?