Little progress had been made in solving Ramsey problems since the 1930s. Now, researchers have found the answer to r(4,t), a longstanding Ramsey problem that has perplexed the math world for decades.

This is an updated version of a story first published on May 5, 2024. For many high school students returning to class, it ...

An EdWeek video describes an Indiana school's use of tutoring and courses with different levels of rigor to help students.

HOUSTON — Given how injury-prone the Yankees have been over the years, it was somewhat remarkable that, entering Friday, they were the lone team in Major League Baseball in 2026 not to send a player ...

CLEVELAND — The Detroit Pistons will continue to operate in the postseason without their lone acquisition from this season’s trade deadline. Veteran wing Kevin Huerter will miss his sixth straight ...