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

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

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

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

A massive neutrino experiment is taking shape in an abandoned gold mine
The Deep Underground Neutrino Experiment will study nature’s most mysterious particle a mile beneath South Dakota’s Black Hills and will potentially reveal the origins of matter

Alien comet reveals our solar system is the oddball
Measurements of this interstellar comet’s molecular makeup show an excess of heavy water molecules that is dramatically different from anything known to have ever formed around our sun

An amateur just solved a 60-year-old math problem—by asking AI
A ChatGPT AI has proved a conjecture with a method no human had thought of. Experts believe it may have further uses

Master of chaos wins $3-million math prize for ‘blowing up’ equations
For decades, mathematician Frank Merle has been embracing the messy math behind lasers and fluids

What’s this fast-moving wave of darkness creeping across Mars?
Observations by the Mars Express orbiter reveal rapid changes on the Red Planet’s surface from windblown volcanic ash

Artemis proves NASA can return to the moon. Now comes the hard question: Why?
Artemis II’s safe return from lunar orbit sparks a debate over the costs, climate effects and long‑term value of going back to the moon

See NASA’s Artemis II mission around the moon in 12 stunning photos
The Artemis II mission’s 10-day odyssey around the moon and back was captured in stunning photographs at every moment. Here are 12 of our favorite images

NASA’s Artemis II moon mission is focusing on its return to Earth
The Artemis II spacecraft is due to splash down on April 10, and NASA officials and the astronauts onboard are gearing up for that return

NASA’s Artemis moon missions are a game changer for astronomy
After decades of planning, NASA’s Artemis program is giving astronomers their long-awaited moonshot