They found that students assigned to teachers who used more mathematical vocabulary in their lessons made greater progress ...

For three decades, the classic 4% rule has been the shorthand answer to a brutally complex question: how much you can safely spend from your portfolio each year without running out of money. That ...

Solve the math puzzle from our February 2026 issue, where we plan a return passage for a robotic explorer that doesn’t want ...

NFL playoff picks, predictions, win probabilities for Bills at Broncos, 49ers at Seahawks, Texans at Patriots, Rams at Bears ...

What’s the perfect number of cards for playing poker? According to a new mathematical discovery, the answer is the ...

Mathematicians rely on numbers, but finding words to explain different levels of certainty has stymied everyone from the ...