CNN's chief data analyst delivered a sobering reality check.

A couple in their early 70s runs the numbers one more time. Their mortgage rate is locked in near 3%, well below the 4.40% ...

Clean and complete geometry is important for successful 3D printing. A watertight mesh helps reduce common printing problems ...

The result is correct but challenges core norms of mathematics: checking proofs, crediting ideas and keeping research open to everyone.

On CNBC’s Closing Bell Overtime the evening of June 30, 2026, a guest said the quiet part out loud about AI hardware: “the AI ...

Democrats who dream of a blue wave in the 2026 midterms might want to temper their expectations. So said CNN data guru Harry ...

Artificial intelligence is mastering the kinds of projects that have long helped to build the careers of young mathematicians. What does that mean for their future? Credit...Illustrations by Yoshi ...

Dylan Kane likes his math curriculum. But there’s one important piece missing, he says. The 7th grade math teacher in Leadville, Colo., uses a program that teaches math skills through real-world ...

A fun football challenge where jersey numbers are turned into simple math equations. Test your football knowledge and problem ...

More students should be taking advanced math.

Democrats have a “math problem” in their hopes to regain control of the Senate in the midterms. That’s according to CNN chief ...

The second batch of “First Proof” problems is meant to evaluate AI’s usefulness for research-level math. The best model got six or seven of the ten questions right.