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

The math behind even the simplest ocean waves is notoriously uncooperative. A team of Italian mathematicians has made major ...

A G1 (minor) geomagnetic storm is often the result of Earth plunging into a fast stream of the solar wind, or when a small, ...

Mathematicians have been mystified by ocean waves for centuries. But new research could be a very large step in the wave prediction world.

Similarly, you can do it in Windows 10. Many advanced mouses and touchpads feature specialized drivers with many additional options that show up under separate tabs in the Mouse Properties window. To ...