Flex your math muscles with this weekend’s brain teaser. Play now.

Physicist Albert Einstein famously posited that if he only had an hour to crack a daunting problem, he'd devote 55 minutes to ...

The calculator on your Apple devices can do more than add, subtract, multiply and divide. Here's how it can help you with all kinds of math problems. ICE arrests leader of Iowa's largest school ...

Bill Rollins Jr., 97, wrote and self-published 'Trisecting an Angle,' to try to share his solution with the world.

We all love a mathematical brainteaser here at IFLS. Monty Hall? Done it mate. Two circles shoved into a quadrilateral of unknown size? Been there, solved that. Some Singaporean kids’ seemingly ...

American high-school seniors’ scores on major math and reading tests fell to their lowest levels on record, according to results released Tuesday by the U.S. Education Department. Twelfth-graders’ ...

Math equations used to be a daily chore for many elementary schoolers. But entering adulthood means those less mathematically inclined often never have to think about them ever again. And it appears ...

WEST SACRAMENTO, Calif. -- Aroldis Chapman allowed his first hit since July 23, and the Athletics rallied in the ninth inning to beat the Boston Red Sox 5-4, avoiding a series sweep. Shea Langeliers ...

The Archbishop of York has told Sky News the UK should resist Reform's "kneejerk" plan for the mass deportation of migrants, telling Nigel Farage he is not offering any "long-term solution". Stephen ...

The original version of this story appeared in Quanta Magazine. Hard problems are usually not a welcome sight. But cryptographers love them. That’s because certain hard math problems underpin the ...

For a minister, some might say Sébastien Lecornu has had an easy gig inside French President Emmanuel Macron’s government. As France’s defense minister since 2022, he’s enjoyed a booming budget, tens ...

Sofia Cruz smiles while her classmates work on a project during a Lego-focused science lesson at de Zavala Middle School on Thursday, Aug. 21, 2025, in Irving. Ronaldo Bolaños / AP IRVING — Crowded ...