Mathematicians have finally solved a geometry problem that has puzzled the field for decades. The question was proposed by ...

A 125-page proof posted to arXiv may represent a huge breakthrough in geometric measure theory.This problem has implications in fields like encryption, computer science, and number theory.How much ...

and for good reason—in addition to having the appeal of being relatively simple to state yet extremely deep, it is connected to many other major problems in harmonic analysis and geometric ...

An curved arrow pointing right. A simple-looking math problem involving fruit has lots of people on Facebook very confused. After someone posted the question, over 2 million people have commented ...

multistep math problems particularly difficult. Even children who did well in their early school years -- easily learning basic arithmetic and math facts -- may reach fourth grade and suddenly ...