Two mathematicians have proved that a straightforward question—how hard is it to untie a knot?—has a complicated answer.

A new collection of research papers examines how humans conceptualize numbers and the numeral systems we’ve build around them ...

Helping students to develop math fluency takes more than just flash cards. It requires teaching them how to think about numbers. And while that may seem daunting, most kids enjoy sharpening their math ...

Twelve numbers that help tell the story of the Seahawks' dominant road win over the Commanders. Twelve numbers that help tell the story of Seattle's 38-35 loss to the Buccaneers. Twelve numbers that ...

In the late 19th century, Georg Cantor believed his new theory could help the Church understand the infinite nature of the ...

Powerball: 9:59 p.m. CT Monday, Wednesday and Saturday. Mega Millions: 10:00 p.m. CT Tuesday and Friday. Lotto America: 9:20 p.m. CT Monday, Wednesday and Saturday ...

The Minnesota Lottery offers several draw games for those aiming to win big. Here’s a look at Oct. 26, 2025, results for each game: 0-3-3 Check Pick 3 payouts and previous drawings here.

Winning lottery numbers are sponsored by Jackpocket, the official digital lottery courier of the USA TODAY Network. Where can you buy lottery tickets? Tickets can be purchased in person at gas ...

Winning lottery numbers are sponsored by Jackpocket, the official digital lottery courier of the USA TODAY Network. Where can you buy lottery tickets? Tickets can be purchased in person at gas ...

Powerball: 9:59 p.m. CT Monday, Wednesday and Saturday. Mega Millions: 10:00 p.m. CT Tuesday and Friday. Lotto America: 9:20 p.m. CT Monday, Wednesday and Saturday ...