Is AI Reasoning Right for the Wrong Reasons? https://www.quantamagazine.org/is-ai-reasoning-right-for-the-wrong-reasons-20260731/

Physicists Solve a Big Quantum Mystery. Now, Old Results Don’t Add Up. https://www.quantamagazine.org/physicists-solve-a-muon-mystery-now-old-results-dont-add-up-20260729/

A New Way That a Cow’s Inner World Shapes Earth’s Atmosphere https://www.quantamagazine.org/a-new-way-that-a-cows-inner-world-shapes-earths-atmosphere-20260727/

How Fast Is the Universe Really Expanding? https://www.quantamagazine.org/how-fast-is-the-universe-really-expanding-20260723/

A Master of the Traveling Salesperson Problem Finds His Own Path https://www.quantamagazine.org/shayan-oveis-gharan-wins-2026-imu-abacus-medal-20260723/

Living Fully in the Math World Means Threading the Needle https://www.quantamagazine.org/hong-wang-wins-2026-fields-medal-the-third-woman-ever-20260723/

Sometimes Being First Means Seeing the End Before Anyone Else https://www.quantamagazine.org/jacob-tsimerman-wins-2026-fields-medal-for-andre-oort-conjecture-proof-20260723/

Fields and Abacus Medals 2026 https://www.quantamagazine.org/fields-and-abacus-medals-2026-20260723/

The Quietest Mathematician Has Always Been Worth Listening To https://www.quantamagazine.org/john-pardon-wins-the-2026-fields-medal-for-work-in-symplectic-geometry-20260723/

Amid Life’s Chaos, a Meticulous Mathematician Finds Stability https://www.quantamagazine.org/yu-deng-wins-the-fields-medal-2026-for-his-work-on-the-random-data-problem-20260723/