Two mathematicians have proved that a straightforward question — how hard is it to untie a knot? — has a complicated answer.

The precise imaging of many-body systems, which are comprised of many interacting particles, can help to validate theoretical ...

The formation of Mercury remains an unsolved mystery. The planet closest to the sun has a disproportionately large metallic ...

Researchers from Drexel University’s School of Education will join peers from Ursinus College and the 21st Century ...

For Mr. Santos, math can also inspire ideas about structures that have already been built — a new way to see and appreciate the world. Inspired by this idea, The New York Times created a virtual tour ...

Akaza motivated Tanjiro to become stronger in Demon Slayer, and Akira Ishira, his voice actor, had some thoughts on their ...