The best AI chatbots of 2026: I tested ChatGPT, Copilot, and others to find the top tools around ...

Matt Korda, the associate director of the Nuclear Information Project at the Federation of American Scientists, assisted USA TODAY in identifying 50 silos near Malmstrom Air Force Base, Montana, that ...

A single winning ticket was sold for Powerball's Christmas Eve jackpot of $1.817 billion — the second-largest U.S. lottery prize ever. The winner, who has not been publicly identified, bought the ...

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 ...

A Shelby Middle School teacher was arrested after investigators said she used a Georgia woman’s identity to fraudulently get a job with Cleveland County Schools, officials said. Janet Yevette Martin, ...

Dr. James McCaffrey presents a complete end-to-end demonstration of linear regression with two-way interactions between predictor variables. Standard linear regression predicts a single numeric value ...

You’ve probably heard a lot about the lottery recently. That’s because earlier in the week, the second-highest-ever jackpot was claimed—a prize pool that amounted to $1.787 billion. Two tickets, sold ...

Cole Palmer revealed two of the players that inspired him to switch to the No. 10 shirt at Chelsea, one of whom is eight-time Ballon d’Or winner Lionel Messi. The England international took the No. 20 ...

“Two weeks” is one of President Trump’s favorite units of time. It can mean something, or nothing at all. By Shawn McCreesh Reporting from Washington “Within the next two weeks.” That is when ...

When most of us think of two phones, we think of them having two separate numbers. You may have a personal phone and a phone for work that operate completely independently of one another, each with ...

Cannabis use among older Americans has climbed dramatically, with 7% of adults 65 and older now reporting recent use. This rise isn't just in numbers but also in diversity older users today are more ...