SEOUL – A Korean mathematician has won international recognition for solving a geometry puzzle that had resisted proof for nearly six decades. US magazine Scientific American named the research by ...

In case you've faced some hurdles solving the clue, Difficult journeys, we've got the answer for you. Crossword puzzles offer a fantastic opportunity to engage your mind, enjoy leisure time, and test ...

In math, there is a “theorem on friends and strangers,” also known as the Ramsey theory. It posits that in a party of six people, there will always be three people who are all friends, or three people ...

Raiders, gather round, because the Arc Raiders Buried City music puzzle solution has been found, less than 24 hours after it was added to the game in the Cold Snap update. Deemed by many to be the ...

Label the rectangles correctly with the letters A to I. Show puzzle solution Only the four blue-shaded rectangles below intersect three other rectangles, and therefore they must be F, G, H and I. H ...

Robert Kraft, left, faces difficult math if he wants to join Bill Belichick in the 2026 Hall of Fame class. Joseph Prezioso / AFP via Getty Images (Editor’s note: This is excerpted from Mike Sando’s ...

Rose and Ivy are logic-savvy landscapers tasked with creating a rectangular garden. Their client has told Rose the desired width and Ivy the desired length (both positive integers). One day their ...

(Author’s Note: We ask that readers do not use AI to solve this puzzle.) ...

The hour, minute and second hands of this clock are all the same length and move smoothly in a circle. The dial contains hour and minute markers, but the numbers are missing. Therefore, it’s ...

Find the area A of the circle above the rectangle and tangent to the small triangle.