DeepMind’s AlphaEvolve helps solve a math puzzle with Terence Tao, showing how AI can now invent new ideas—and prove old ones ...

Find the answer for Two-dimensional surface in math from the people who brought you the USA TODAY Daily Crossword Puzzle.

Brain teasers are fun little puzzles that make you think in different ways. They might look simple at first, but they often ...

If the Winter Carnival, USAJPA, and the Minnesota state championship represent the structured, competitive side of speed ...

Think you’re smart? It’s time to complete 28 puzzles across different subjects…From art to geography, pop culture to cinema, each question presents you with a puzzle. Your challenge? To type in the ...

Think you’re smart? It’s time to complete 28 puzzles across different subjects…From art to geography, pop culture to cinema, ...

Here’s where things got really confusing. Going into Mingle, there were 72 players because two people were eliminated during ...

How many triangles can you count in this image? It’s harder than it looks and bound to baffle even the sharpest of brains for ...

A woman burst into tears as a 111 operator told her to move towards David Bridgwater’s body and put him on his back as he lay dying in the street. The call was played back to the woman today in court, ...

Support from readers like you keeps The Journal open. You are visiting us because we have something you value. Independent, unbiased news that tells the truth. Advertising revenue goes some way to ...

Retirement can easily last more than two decades, which is why it takes saving and planning. It also requires at least basic retirement financial literacy. After all, if you don’t know when to collect ...