Celebrate Pi Day and read about how this number pops up across math and science on our special Pi Day page. For more than two millennia, mathematicians have produced a growing heap of pi equations in ...

It is once again Pi Day (March 14—which is like the first digits of pi: 3 and 14). Before getting into this year's celebration of pi, let me just summarize some of the most important things about this ...

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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, ...

A growing minority believes it’s a mistake to tie so many mathematical formulas to the famed 3.14... value. Another value, ...

Pi just got bigger. Google’s Compute Engine has calculated the most digits of pi ever, setting a new world record. Emma Haruka Iwao, who works in high performance computing and programming language ...

A Google employee has broken the world record for calculating pi just in time for the mind-bogglingly long number’s special day. Emma Haruka Iwao spent four months working on the project in which she ...

StorageReview has broken the world record by calculating Pi to 314 trillion digits. StorageReview also published details of the machine used to perform the calculation, claiming that it has made a ...