What's up in

Explainers

Latest Articles

The Infinite Primes and Museum Guard Proofs, Explained

March 26, 2018

A simple, step-by-step breakdown of two “perfect” math proofs.

What Makes the Hardest Equations in Physics So Difficult?

January 16, 2018

The Navier-Stokes equations describe simple, everyday phenomena, like water flowing from a garden hose, yet they provide a million-dollar mathematical challenge.

Why Mathematicians Like to Classify Things

August 15, 2017

It’s “a definitive study for all time, like writing the final book,” says one researcher who’s mapping out new classes of geometric structures.

The Tricky Translation of Mathematical Ideas

June 28, 2017

Big advances in math can happen when mathematicians move ideas into areas where they seem like they shouldn’t belong.

Get highlights of the most important news delivered to your email inbox