What’s in a swear? The world’s filthiest words typically refer to something vulgar or taboo, for one. But there’s something else swears across the world’s languages have in common. They’re all missing ...

First grader Aizlynn Castillo works on an assignment in Diana Oviedo-Holguin’s English-learner class at Heritage Elementary ...

English learners are sometimes an afterthought in 'science of reading' policies. Some educators want to change that.

A swear word is like a linguistic punch in the nose. Virtually every language and culture has them—and virtually every language and culture formally disapproves of them. But that doesn’t stop them ...

Carmen Álvarez-Mayo does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations ...