Quanta Magazine | Science and Math News

Snapshots of a fracturing process that creates the blastocoel cavity, inside which an embryonic mouse will grow. The fluid follows the path of least resistance, preferentially breaking contacts between weaker (red) over tenser (blue) cells.

Jean-Léon Maître

Latest Articles

Break It To Make It: How Fracturing Sculpts Tissues and Organs

Growing tissues can crack, break, and dissociate to form structures that can later withstand immense forces.

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The Man Who Stole Infinity

In an 1874 paper, Georg Cantor proved that there are different sizes of infinity and changed math forever. A trove of newly unearthed letters shows that it was also an act of plagiarism.

How Can Infinity Come in Many Sizes?

Intuition breaks down once we’re dealing with the endless. To begin with: Some infinities are bigger than others.

Climate Physicists Face the Ghosts in Their Machines: Clouds

The planet is getting hotter, but one factor in particular makes it hard to tell just how hot it will get. Physicists and computer scientists are racing to solve the problem of clouds.

The Biophysical World Inside a Jam-Packed Cell

Innovations in imaging and genetic engineering are coming together to probe the biophysics of cytoplasm inside living animals.

Are the Mysteries of Quantum Mechanics Beginning To Dissolve?

Columnist Philip Ball thinks the phenomenon of decoherence might finally bridge the quantum-classical divide.

Physicists Make Electrons Flow Like Water

We describe electricity as a flow, but that’s not what happens in a typical wire. Physicists have begun to induce electrons to act like fluids, an effort that could illuminate new ways of thinking about quantum systems.

Fed on Reams of Cell Data, AI Maps New Neighborhoods in the Brain

Machine learning is helping neuroscientists organize vast quantities of cells’ genetic data in the latest neurobiological cartography effort.

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2025’s Biggest Breakthroughs in Computer Science

Chris Young/Quanta Magazine; Carlos Arrojo for Quanta Magazine

Special Features

The Joy of Why


Two cranes symmetrically poised with their beaks together below a full moon
00:00 / 46:07

Richard Prum explains why he thinks feathers and vibrant traits in birds evolved not solely for survival, but also through aesthetic choice.

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The Quantum Mechanics of Greenhouse Gases

Earth’s radiation can send some molecules spinning or vibrating, which is what makes them greenhouse gases. This infographic explains how relatively few heat-trapping molecules can have a planetary effect.

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Illuminating basic science and math research through public service journalism.

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