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 ...

Find answers to the latest online sudoku and crossword puzzles that were published in USA TODAY Network's local newspapers.

As always, we're serving up our daily hints and tips to help you figure out today's answer.If you just want to be told ...

Great thinking feels hard for a reason. Mental fatigue signals growth—and there are ways to train your brain to think sharper, deeper, and stronger over time.

Proof of work is a hurdle. It's a cryptographic puzzle that lots of computational effort is required to solve correctly, but ...

Junior offensive lineman Nic DiSanto was named the first of four EIU football captains named at the spring game Saturday.  ...

Sarah Sinclair and Rafael Musa’s collaboration unfolds excitingly.

There are eight theme entries today at 20A, 22A, 43A, 45A, 57A, 67A, 81A and 84A; there’s also a two-part revealer at 105A ...

Explore daily insights on the USA TODAY crossword puzzle by Sally Hoelscher. Uncover expert takes and answers in our ...

Nearly a year after the protests, the Los Angeles city attorney's office said it would not file criminal charges against the ...