Saturday's Google Doodle celebrates everyone's favorite math holiday, Pi Day. The Doodle features an animated illustration of ...

Google celebrates Pi Day 2026 with special doodle honouring the mathematical constant π and the legacy of Archimedes.

Google celebrates Pi Day 2026 with a doodle honoring Archimedes' method for estimating pi, highlighting the significance of ...

Google commemorates the invention of the mathematical constant 'π' with an innovative, interactive doodle on Pi Day 2026.

Eric Mack has been a CNET contributor since 2011. Eric and his family live 100% energy and water independent on his off-grid compound in the New Mexico desert. Eric uses his passion for writing about ...

Pi refers to the ratio of a circle’s circumference to its diameter. The concept was popularised in 1988 when physicist Larry Shaw organised the first Pi Day event at the San Francisco Exploratorium.

Google's 2026 Doodle celebrates Pi Day by highlighting Archimedes' polygon method to approximate pi, marking the significance of the mathematical constant pi ().