GPT-5.2 Pro delivers a Lean-verified proof of Erdős Problem 397, marking a shift from pattern-matching AI to autonomous ...

This rainforest tree solved one of evolution’s hardest problems. Here’s how it evolved to use tension and geometry to fire ...

In this 99 Nights in the Forest Fairy Biome guide, learn where to find the biome, how the Mother Tree works, how to plant ...

For more than a century, scientists have wondered why physical structures like blood vessels, neurons, tree branches, and ...

With Santa’s deliveries done and presents unwrapped, families are likely preparing to take down their decorations and toss their real Christmas trees into the trash. While those who want to throw ...

For many students, mathematics feels less like a subject and more like a verdict, you’re either “good at it” or you’re not. There’s no escape from maths in school, and for some, every class brings a ...

Millions of Americans choose live Christmas trees every year. Using multiple secure tie-down spots can be key for transporting a tree safely. Millions of real Christmas trees are purchased every year.

We’ve created a generation — parents and children alike — paralyzed by numerators without denominators. A single alarming number, stripped of all context, deployed to trigger fear and compliance. And ...

The holidays are a time for giving and a time to extend our generosity to those who are less fortunate than we are. Every year, Angel Tree programs ask for donations to provide new toys, clothing, and ...

Kids in elementary school learn—or are supposed to learn—how to add fractions and round numbers. But many students at the University of California, San Diego—a top public university ranked sixth ...

Journal Editorial Report: The week's best and worst from Kim Strassel, Jason Riley and Dan Henninger. Remember when the University of California kicked off a trend by eliminating the SAT test as an ...

For the past several years, America has been using its young people as lab rats in a sweeping, if not exactly thought-out, education experiment. Schools across the country have been lowering standards ...