Killer sudoku is similar to the other levels in that each of the numbers 1-9 must fit into each 9-by-9 square. No number can ...

FT.com will bring you the crossword from Monday to Saturday as well as the Weekend FT Polymath.

The Jump Game is a puzzle that’s used in technical interviews for software engineering jobs. Think: jobs at Google or Amazon. The applicant needs to write code so that a computer can efficiently solve ...

Here's today's Connections answer and hints for groups. These clues will help you solve New York Times' popular puzzle game, ...

Below are the clues and hints for today’s Wordle answer. Plus, find the answer to puzzle #1379 at the bottom. This word is an adjective and interjection. This word is also the name of a childhood ...

You only get 5 seconds to find the odd number in the next image. This puzzle is not for the weak. It demands unwavering focus and sharp eyes.

Now, more than 122 years after it was first proposed, Kamata and two other mathematicians have finally proved that a solution ...

The Black creators of some consumers products are rethinking their business plans as major U.S. companies end or water down their diversity, equity and inclusion programs ...

Look at this optical puzzle closely, it is designed to test your visual acuity. Observe this image carefully and find out the odd number present in the image. You only get 5 seconds to find the odd ...

Challenge your eyesight with an optical illusion, where the hidden number 96 must be found among numerous 69s within 7 ...

Wordle has taken the word game world by storm, capturing the attention of players worldwide. In this review, we dive into the specifics of Wordle puzzle No. 1,369, highlighting today’s word, ...