Our tales of AI developing the will to survive, commandeer resources, and manipulate people say more about us than they do ...

In CERN’s high-temperature superconducting laboratory near Geneva, a wiring machine combines dozens of strands of niobium–tin ...

Decades of weird experimental results appeared to support the existence of the sterile neutrino, a hypothetical particle that ...

Two research groups say they have significantly reduced the amount of qubits and time required to crack common online ...

In theory, a universe can come in any shape or size, but scientists prefer to think about three basic kinds of universes: one that’s expanding, one that’s collapsing, and one that stays the same. Out ...

Physicists spotted a “terribly exciting” new black hole, doubled down on weakening dark energy, and debated the meaning of quantum mechanics. Explore the year’s most surprising computational ...

Amanda Gefter is a writer specializing in fundamental physics and cosmology and author of the book Trespassing on Einstein’s Lawn (Bantam, January 2014).

Hundreds of physicists (and a few journalists) journeyed to Helgoland, the birthplace of quantum mechanics, and grappled with what they have and haven’t learned about reality.

Two research groups say they have significantly reduced the amount of qubits and time required to crack common online security technologies. A New Complexity Theory for the Quantum Age “Anomalous” ...

A vast meshwork of soil-bound fungi governs life aboveground. In Alaska, and at field sites around the world, researchers are racing to understand exactly how, with essential stores of carbon at stake ...