
Mathematical ‘einstein’ tile works in the real world, to everyone’s surprise
Discovered by an amateur mathematician in 2022, this strange construct can tile an infinite surface without repeating. But can it be useful in the real world?
Joseph Howlett is a staff 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.

Mathematical ‘einstein’ tile works in the real world, to everyone’s surprise
Discovered by an amateur mathematician in 2022, this strange construct can tile an infinite surface without repeating. But can it be useful in the real world?
Four young mathematicians awarded the 2026 Fields Medals
The 2026 Fields Medals recognize breakthroughs in the math of messy fluids, tangled knots, spinning pencils, and more

ChatGPT just proved another 50-year-old math conjecture
What’s the secret to prompting an AI to solve math problems that have left humans stumped? Tell it to believe in itself

We finally know the name of an ancient Maya mathematician
The signature of Sak Tahn Waax, or “White-Chested Fox,” was found inscribed in a 1,000-year-old chamber beneath present-day Guatemala

Physicist says splashy new cosmology study made ‘elemental’ mistake
A recent study in the journal Nature carries cosmos-quaking implications for our understanding of the universe—except a new preprint says that it’s wrong

Did two physicists just upend decades of cosmology research?
A new study claims that the universe isn’t entirely the same no matter where you look—a radical proposal

Top quantum computer expert claims Microsoft’s ‘topological qubit’ doesn’t hold up
The company has been touting its quantum technology for years, but some experts say these claims just don’t pass muster

Interstellar Comet 3I/ATLAS is almost as old as the universe itself
The evidence is mounting: this interstellar visitor is even older and weirder than anyone thought

How one new telescope is going to change astronomy forever
Construction of the Deep Synoptic Array is about to start in rural Nevada. It will reveal untold galaxies in stunning detail and help explain how they form and grow

Alan Guth
The M.I.T. cosmologist shares his thoughts on physics, the federal funding of science and the resilience of the scientific community

Edward Witten
The renowned physicist on the lack of public support for political interference in science

John Allen Paulos
The prolific mathematician discusses the role culture plays in understanding and appreciating science

Russia seeks mathematician’s extradition
Mikhail Verbitsky was detained at an Armenian airport last Thursday on charges of inciting terrorism

The million-dollar race to ‘blow up’ math’s hardest equations
New results challenge AI’s promise for solving how fluids swirl—and suggest a more human path forward

AI scores a ‘C–’ on its hardest math test yet
The second batch of “First Proof” problems is meant to evaluate AI’s usefulness for research-level math. The best model got six or seven of the 10 questions basically right

Microsoft’s new quantum computer chip has a fundamental problem
Microsoft’s announcement of a new quantum computing breakthrough with its Majorana 2 chip continues a trend of bold claims followed by scant evidence

A new study says homing pigeon livers act like compasses. Other experts aren’t so sure
How animals use Earth’s magnetic field to navigate is one of biology’s biggest unsolved mysteries. This study proposes a totally new source for the sixth sense

Gigantic, ancient black hole threatens to upend cosmic history
Debate still swirls around the nature of “little red dots,” black holes glimpsed in the early universe by the James Webb Space Telescope. A controversial new weigh-in may settle the matter

Scientists discover why gold doesn’t ‘rust’
Gold doesn’t tarnish like similar metals do. A new paper says that the key is the intricate “herringbone” pattern of its atoms.

OpenAI announces AI’s biggest math breakthrough yet
A chatbot’s result for the 80-year-old “unit distance” conjecture is the first AI proof that would likely be published in math’s top journal if humans had done it alone

‘Sensational’ proof topples decades-old geometry problem
The sudden resolution of a well-known conjecture highlights the growing adoption of AI as an assistant in high-level mathematics

The million-dollar math problem hardly anyone is trying to solve
The intimidating legacy of the scariest problem in mathematics

Were the first dentists Neanderthals?
Archaeologists analyzed a Neanderthal molar that seems like it was intentionally drilled, but some experts are skeptical

Tanking is ruining NBA basketball. Can math save it?
Several teams appeared to spend the second half of the U.S. professional basketball season losing games on purpose for a better chance at a high draft pick. New ideas propose to fix this incentive problem