Flex your math muscles with this weekend’s brain teaser. Play now.

In pivoting to AI, Armenia is striving to take advantage of its strong educational tradition in such areas as mathematics and ...

For more than a century, physicists have suspected that the familiar three dimensions of space and one of time might be only ...

A new mathematical model of a wormhole suggests that two black holes can be “cut and pasted.” Cut and paste is an official ...

Mathematician Adrien Douady explains complex numbers. The square root of negative numbers is explained in simple terms. Transforming the plane, deforming pictures, creating fractal images.

Ask a child what an apple is, and you'll get an answer that's sweet, literal, and probably red. Ask a theologian, and you might get sin. Ask a tech analyst, and you might get Cupertino, quarterly ...

Mathematician Per Enflo, who solved a huge chunk of the 'invariant subspaces problem' decades ago, may have just finished his work. When you purchase through links on our site, we may earn an ...

Theoretical physicists believe math shows the possibilities of a fourth dimension, but there’s no actual evidence—yet. Albert Einstein believed space and time made up a fourth dimension. An example ...

One of my favorite books as a child was called Flatland: A Romance of Many Dimensions. Written by a grade-school teacher in 1884, it’s a novel narrated by a square who lives in a two-dimensional world ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Like a bit of froth on the crest of an ocean wave, our observable universe may be nothing more ...