The most recent big Mega Millions winner was a lucky lottery ticket holder in Arizona, who struck gold on Jan. 18, winning a ...

Simply put, pi is a mathematical constant that expresses the ratio of a circle's circumference to its diameter. It figures ...

Pi Day was first celebrated in 1988 at San Francisco's Exploratorium, a museum of science and technology that encourages visitors to be hands-on.

From there a day of celebrating science and mathematics was born: Pi Day. More than three decades on and the day is ...