I won’t forget my first day in geometry class. I tried…but the memory is too painful. I could grasp algebra because the girl ...

TORONTO — The NBA offseason has officially descended into absolute chaos, and this blockbuster 4-team raptors trade sends Jalen Suggs to Toronto, Pistons get a co-star while Hornets and Magic solve ...

OpenAI claims its new reasoning model has produced an original mathematical proof disproving a famous unsolved conjecture in geometry, which was first posed by Paul Erdős in 1946. If this sounds ...

Sacred geometry is a concept developed in ancient times grounded on the idea that the world is created based on a consistent geometrical pattern. This “mysterious” geometry can be found in ancient ...

A 150-year-old rule in geometry has been proven wrong. Mathematicians found two different doughnut-shaped surfaces that look identical when measured locally but are actually different overall. For ...

Google celebrates Pi Day 2026 with a special Doodle on March 14 worldwide Pi (π) is an irrational number, ratio of a circle's circumference to its diameter Archimedes approximated pi using two ...

Pi Day — March 14, or 3.14 — is here, and for Californians, the math-themed holiday comes with extra local flavor. The celebration was born in California in 1988 at San Francisco’s Exploratorium, and ...

Five years ago, mathematicians Dawei Chen and Quentin Gendron were trying to untangle a difficult area of algebraic geometry involving differentials, elements of calculus used to measure distance ...

In the third century BCE, Apollonius of Perga asked how many circles one could draw that would touch three given circles at exactly one point each. It would take 1,800 years to prove the answer: eight ...

Earlier today I set you the following two problems. Here they are again with solutions. 1. Tricky triangle What is the length of AD, the dashed line? Solution: x = 1 The reason that most people fail ...

Today’s two questions test your geometrical smarts. The first is about a triangle, the second about a square. 1. Tricky triangle This one was sent in by a reader, aged 85, who first saw it in 1960. He ...