To come up with a result as weird as this, you need to be using some equally mind-bending math – and indeed, this paradox comes to us from the world of set theoretic geometry. If that’s not familiar ...

Tipping points in our climate predictions are both wildly dramatic and wildly uncertain. Can mathematicians make them useful?

Robust skill-building and reinforcement of key mathematical concepts lie beneath the excitement of these games.

President Trump said that his patience with Russian President Putin was "running out fast" and threatened Moscow with new economic sanctions as efforts to mediate ceasefire talks with Ukraine have ...

The US and China headed into a second day of talks on Sunday and discussed trade, the economy and TikTok during a day of high-level talks in Madrid, a Treasury official confirmed. The US team, led by ...

Aug. 22, 2025 — Astronomers using AI have captured a once-in-a-lifetime cosmic event: a massive star’s violent death triggered by its black hole companion. The explosion, known as SN 2023zkd, not only ...