October 1582 Calendar is going viral on social media! But there's more to this, 11 days are missing from September 1752 Calendar. Wondering why? We tell you the maths behind these viral calendars.

A viral theory claims that 2025 is eerily mirroring 1941, with both years sharing the exact same calendar and marked by tragic global events. Influencer Kuldeep Singhania sparked the comparison, ...

Members are asked to bring something math-related — a slide rule, calculator, laptop or abacus — to the event, which can include pi recitations, said Kotula, who quickly rattled off about 20 ...