The amplituhedron, a shape at the heart of particle physics, appears to be deeply connected to the mathematics of paper ...

NYT Connections has rapidly gained popularity among word puzzle fans, providing a daily exercise in logic and association.

The cutting of the Gordian Knot by Alexander became a metaphor for solving difficult problems by employing simple, drastic solutions.

In a preprint paper, scientists concluded that the Step Pyramid of Djoser in Saqqara, Egypt—believed to be the oldest of the ...