The fans at the end of the ground where South Africa are attacking are getting their money's worth as the Boks come again.

EAGAN, Minn. (AP) — As J.J. McCarthy worked toward completion of his recovery from a severely sprained ankle, Carson Wentz was enduring even more agony with an injury to his non-throwing shoulder. The ...

Katie has a PhD in maths, specializing in the intersection of dynamical systems and number theory. She reports on topics from maths and history to society and animals. Katie has a PhD in maths, ...

Some of the many paths that can be taken through the mathematical space SO(3), corresponding to sequences of rotations in real space. Credit: Tsvi Tlusty. If you twist something — say, spin a top or ...

Imagine spinning a top and then letting it come to rest. Is there a way for you to spin the top again so it ends up in the exact position it started, as if you had never spun it at all? Surprisingly, ...

The world is filled with rotating objects—gyroscopes, magnetic spins, and more recently, qubits in quantum computers. For example, the atomic nuclei in our bodies precess at megahertz frequencies ...

As Nigeria marks 65 years of independence, Chairman of the House of Representatives Committee on Defence, Babajimi Benson, says the country has pressed the reset button for genuine reform and ...

OLD FORT, N.C. (AP) — Morning mist is still burning off the surrounding mountains when they appear: Small groups of helmeted riders on one-wheeled, skateboard-like contraptions, navigating the pitched ...