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Particle Physicists Detect ‘Magic’ at the Large Hadron Collider

November 25, 2025

The supercollider is now being used to explore quantum phenomena, including a “magic” form of quantum entanglement.

Cosmic Paradox Reveals the Awful Consequence of an Observer-Free Universe

November 19, 2025

Encouraged by successes in understanding black holes, theoretical physicists are applying what they’ve learned to whole universes. What they’re finding has them questioning fundamental assumptions about how physics ought to be done.

Old ‘Ghost’ Theory of Quantum Gravity Makes a Comeback

November 17, 2025

Has the secret to understanding gravity been hiding in plain sight for nearly 50 years?

Mixing Is the Heartbeat of Deep Lakes. At Crater Lake, It’s Slowing Down.

November 14, 2025

The physics of mixing water layers — an interplay of wind, climate and more — makes lakes work. When it stops, impacts can ripple across an ecosystem.

An illustration in which a painter is rolling red paint over the “i” in the Schrödinger equation.

Physicists Take the Imaginary Numbers Out of Quantum Mechanics

Quantum mechanics has at last been formulated exclusively with real numbers, bringing a mathematical puzzle at the heart of the theory into a new era of inquiry.

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Carlo Rovelli’s Radical Perspective on Reality

October 29, 2025

The theoretical physicist and best-selling author finds inspiration in politics and philosophy for rethinking space and time.

How Soon Will the Seas Rise?

October 20, 2025

The uniquely vulnerable West Antarctic Ice Sheet holds enough water to raise global sea levels by 5 meters. But when that will happen — and how fast — is anything but settled.

Genes Have Harnessed Physics to Help Grow Living Things

October 10, 2025

The same pulling force that causes “tears” in a glass of wine also shapes embryos. It’s another example of how genes exploit mechanical forces for growth and development.

A Thermometer for Measuring Quantumness

October 1, 2025

“Anomalous” heat flow, which at first appears to violate the second law of thermodynamics, gives physicists a way to detect quantum entanglement without destroying it.