Place any number of dots on a two-dimensional plane—say, a piece of paper—and measure the distance between each pair. If you rearrange the dots, how many pairs could be positioned exactly the same ...

“If you are a mathematician,” one of the world’s leading mathematicians recently wrote, “you may want to make sure you are sitting down before reading further.” And you’ll definitely need to sit down ...

AI can rifle through enormous libraries of information to connect far-flung ideas—conceptual leaps remain a purely human skill. The planar unit distance problem, or Erdős problem 90, has intrigued ...

Last week, OpenAI shocked the mathematical community by revealing that one of its internal artificial intelligence (AI) models had found a counterexample to a famous conjecture made by legendary ...

Authorities euthanized an adult mother bear and two of her newborn cubs, with one getting away MattCuda/Getty Six black bears were euthanized in North Carolina after becoming dangerously comfortable ...

RANCHO PALOS VERDES, Calif. — On the cliffs of the Pacific Ocean, some 30 miles south of downtown Los Angeles, administrators and coaches from college football’s new king — the Big Ten — gather at a ...

WSJ’s Shelby Holliday breaks down the U.S. military’s new strategy of boarding Iran-linked vessels in the open ocean. Photo Illustration: Julia Demaree Nikhinson/Associated Press; Annie Zhao For ...

This article adheres to strict editorial standards. Some or all links may be monetized. In 2025, pollsters at Gallup surveyed people from across the world to uncover what they think is the most ...

SOUTH LAKE TAHOE, Calif. – A vaccination called PZP could be a potential solution to stop mother bears teaching their cubs to break into houses, according to the BEAR League. Executive director Ann ...

Neighbors in southwest Dallas say vehicle break-ins have become so common that many now expect to find damage or theft when they walk to their cars. Residents at Rolling Meadows Apartments say the ...