ABC News’ Linsey Davis spoke with Davidson College professor Tim Chartier who says you're 20,000 times more likely to get hit by lightning than win Wednesday’s $1.7B Powerball jackpot.

For more than a century, Srinivasa Ramanujan’s uncanny formulas for the number pi have looked like pure mathematical ...

This video introduces a simple math trick that can make everyday calculations faster and easier. Learn how this practical ...

This holiday-themed brainteaser looks simple, but it's quietly tripping up adults everywhere. A math teacher walks us through ...

To do the method, begin by writing the two numbers you want to multiply at the top of two columns. In the left column, you ...

Earthquakes may be unpredictable, but their impacts are not entirely mysterious. New modeling techniques are offering a clearer view beneath the surface.