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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Science, Promise and Peril in the Age of AI
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An exploration of how artificial intelligence is changing what it means to do science and math, and what it means to be a scientist.
How Dad’s Fitness May Be Packaged and Passed Down in Sperm RNA
Research into how a father’s choices — such as diet, exercise, stress, nicotine use — may transfer traits to his children has become impossible to ignore.
The Year in Mathematics
Explore a shape that can’t pass through itself, a teenage prodigy, and two new kinds of infinity.
The Year in Physics
Physicists spotted a “terribly exciting” new black hole, doubled down on weakening dark energy, and debated the meaning of quantum mechanics.
The Year in Computer Science
Explore the year’s most surprising computational revelations, including a new fundamental relationship between time and space, an undergraduate who overthrew a 40-year-old conjecture, and the unexpectedly effortless triggers that can turn AI evil.
String Theory Inspires a Brilliant, Baffling New Math Proof
Years ago, an audacious Fields medalist outlined a sweeping program that, he claimed, could be used to resolve a major problem in algebraic geometry. Other mathematicians had their doubts. Now he says he has a proof.
Cryptographers Show That AI Protections Will Always Have Holes
Large language models such as ChatGPT come with filters to keep certain info from getting out. A new mathematical argument shows that systems like this can never be completely safe.
Why Is Ice Slippery? A New Hypothesis Slides Into the Chat.
A newly proposed explanation for the slipperiness of ice has revived a centuries-long debate.
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See all videosThe Biggest Breakthroughs in Mathematics: 2025
Emily Buder/Quanta Magazine; Carlos Arrojo for Quanta Magazine
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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.
More about usQuanta Magazine is committed to in-depth, accurate journalism that serves the public interest. Each article braids the complexities of science with the malleable art of storytelling and is meticulously reported, edited and fact-checked. Launched and funded by the Simons Foundation, Quanta is editorially independent — our articles do not reflect or represent the views of the foundation.
