The Weather Network on MSN

Circle the date! Today is Pi Day for 2026!

This day only comes 'round' once every year!

From rockets to cancer research, here’s how the number pi is embedded in our lives

Every year, math nerds and dessert enthusiasts unite to celebrate Pi Day on March 14, a date whose digits represent the first ...
KLCC

For Pi Day, here's how to become an 'Everyday Genius'

March 13 is “Pi Day,” a celebration of the irrational number Pi. Six-time USA Memory champion Nelson Dellis has memorized ...
ScienceAlert on MSN

Pi Day: Breakthrough 'obliterates' the world record for calculating pi

(Antonio Iacobelli/Moment/Getty Images) As Pi Day rolls around for another year, researchers at StorageReview, a leading ...

You Can Thank Ancient Greek Mathematician Archimedes for Your Pi Day Celebration

Greek mathematician Archimedes of Syracuse calculated the infinite mathematical concept pi in the 200s BCE, which we ...
WBUR

The Pi Day rush is real for Boston-area bake shops. Here's how they deliver

Fran Kolenik, the owner of Drive-By Pies in Brookline, says Pi Day — aka March 14 — is the second-busiest day of the year for her bake shop.
Scientific American

Mathematicians find one pi formula to rule them all

For more than two millennia, mathematicians have produced a growing heap of pi equations in their ongoing search for methods to calculate pi faster and faster. The pile of equatio ...