Mathematics

Lattice cryptography promises to protect secrets from the attacks of far-future quantum computers.

Svetlana Jitomirskaya was born in Ukraine, but left the Soviet Union to escape sexism and antisemitism. Even though her work in mathematical physics has now been honored with one of the field’s top prizes, she finds herself still fighting old battles.

Far from being an abstract mathematical curiosity, knot theory has driven many findings in math and beyond.

Solve these puzzle questions to level up your Wordle game.

Recent explorations of unique geometric worlds reveal perplexing patterns, including the Fibonacci sequence and the golden ratio.

In his senior year of high school, Daniel Larsen proved a key theorem about Carmichael numbers — strange entities that mimic the primes.

The decades-old Sullivan’s conjecture, about the best way to minimize the surface area of a bubble cluster, was thought to be out of reach for three bubbles and up — until a new breakthrough result.

Readers rescued a Star Trek crew from a probabilistic predicament armed only with the power of mathematical reasoning.

Of all the endless questions children and mathematicians have asked about infinity, one of the biggest has to do with its size.