Oct 22, 2014; San Antonio, TX, USA; Atlanta Hawks shooting guard Kyle Korver (26) shoots the ball over San Antonio Spurs shooting guard Danny Green (14) during the first half at AT&T Center. Mandatory ...

Describing natural phenomena with geometric language is one of the most important achievements of modern physics. In the context of general relativity, Einstein treats spacetime as a dynamic geometric ...

How far is the Sun? It seems as if one could hardly ask a more straightforward question. Yet this very inquiry bedeviled astronomers for more than two thousand years. Certainly it's a question of ...

How to safely reopen offices, schools and other public spaces while keeping people six feet apart comes down to a question mathematicians have been studying for centuries. Sphere packing might seem ...