By encoding mathematical statements into numbers, mathematician Kurt Gödel used ordinary arithmetic to check whether a ...

What starts as a simple counting problem with colored beads reveals one of number theory's most elegant results. This is Fermat's Little Theorem, discovered not through abstract algebra, but through ...

The ceasefire between the U.S. and Iran was tested again Sunday by suspected Iranian drone strikes in the Persian Gulf, another spurt of hostilities in a war that has now spread from the Gulf to ...