
AI just got its toughest math test yet. The results are mixed
Experts gave AI 10 math problems to solve in a week. OpenAI, researchers and amateurs all gave it their best shot
Joseph Howlett is a senior reporter at Scientific American covering physics, math, astronomy, and more. He was previously a math staff writer at Quanta Magazine and holds a Ph.D. in particle physics from Columbia University.

AI just got its toughest math test yet. The results are mixed
Experts gave AI 10 math problems to solve in a week. OpenAI, researchers and amateurs all gave it their best shot

Is AI on the precipice of revolutionizing math? It depends
LLMs have recently helped find solutions to a number of minor longstanding problems. But a new plan called First Proof is really putting them to the test

Mathematicians issue a major challenge to AI: Show us your work
Frustrated by the AI industry’s claims of proving math results without offering transparency, a team of leading academics has proposed a better way
The last great U.S. particle collider is no more. What comes next could be even better
After 25 years, Brookhaven National Laboratory’s Relativistic Heavy Ion Collider—the U.S.’s largest and only particle collider—has ceased operations, but its science lives on

Weird new object escalates ‘black hole star’ debate
Researchers have found what might be a little red dot transitioning into its final state, where x-rays burst through its gas cocoon. Others argue the object is nothing special

The sun just unleashed its most powerful solar flare in years
The sun is experiencing a violent solar storm, releasing one of the strongest solar flares seen in the past 30 years

Another Earth or a blip in the data? We may never find out
An exoplanet called HD 137010 b might be the closest thing astronomers have ever seen to “Earth 2.0.” The trouble is that it’s only been seen once—and may never be glimpsed again

For its 100th birthday, the Schrödinger equation is getting a glow-up from quantum physicists
A century ago, Erwin Schrödinger came up with an equation that says how the quantum world behaves. Now scientists are asking what happens when the observer is part of that world

JWST unveils most intricate map yet of cosmic dark matter
Astronomers puzzled out minuscule distortions in images of faraway galaxies taken by JWST in order to chart the invisible

New JWST images reveal Helix Nebula’s knots with stunning clarity
A fresh look at the Helix Nebula captures new details of the cycle of stellar life and death

Orion’s Twin Rogue Planets Inexplicably Blaze with Intense Radio Waves
Researchers don’t know how this pair of free-floating planets formed or why it radiates so brightly

Dark Matter Hunters Need Fresh Answers
The hunt for dark matter is in crisis, and it’s time for radical new ideas to explain our universe