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 ...

Professional mathematicians have been stunned by the progress amateurs have made in solving long-standing problems with the assistance of AI tools, and say it could lead to a new way of doing mathemat ...

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