Math. It’s that five-letter word that still manages to haunt the dreams of both high school sophomores and overworked college students alike. Derivatives, matrices, word problems that somehow involve ...

On this week's Close Up, early voting is already underway for this year's city and school elections, giving Iowans a head ...

Eye puzzles have fascinated people for generations because they push us to look beyond the obvious. At first glance, they may ...

It’s a cosmic puzzle piece that doesn’t seem to belong to any known set. We all know the Moon has a side that always faces away from us, but it turns out that far side might be hiding something ...

The New York State Education Department is pushing new math guidelines that include recommending teachers stop quizzing ...

The researcher Eliezer Yudkowsky argues that we should be very afraid of artificial intelligence’s existential risks.

The math of even the simplest ocean waves is notoriously uncooperative. A team of Italian mathematicians has made major ...

In "Mapmatics," a mathematician tells the stories of how math helps us track epidemics, map the seafloor, and plot a complex delivery route.

Master income statement analysis—discover its components, read financial health indicators, and make informed financial decisions. Your guide to assessing business performance.

Whether your dream is a boutique on Main Street or running an online clothing store from your laptop, the same foundation ...