It’s the same math that explains how, under the right conditions, the atmosphere above a barren plain can produce a roiling ...

A 150-year-old rule in geometry has been proven wrong. Mathematicians found two different doughnut-shaped surfaces that look ...

A new Stanford study suggests math struggles may be about more than numbers. Children who had difficulty with math were less likely to adjust their thinking after making mistakes during number ...

From fractions and decimals to distance and time, the humble-but-versatile number line can deepen students’ understanding of ...

A dispute over how to divvy up the pot in an interrupted game of chance led early mathematicians to invent modern risk ...