Whenever you look at a clock, do you always see the same time? It might be 11:11 or 3:33. Maybe repeating numbers have made their way into other aspects of your life, such as a receipt that totaled ...

Are repeating numbers following you throughout everyday life? Whether it's the clock consistently reading 4:44 or a receipt totaling $55.55, these recurring numerals could signify something greater.

Have you ever noticed certain numbers appearing repeatedly in your life? Perhaps you glance at the clock, and it always seems ...

Unless you're playing the lottery or suffer from hexakosioihexekontahexaphobia (fear of the number 666), you're unlikely to give much thought to the meaning behind numbers. But some believe numbers ...

What is your favorite number? For many people, it may be an irrational number such as pi (π), Euler’s number (e) or the square root of 2. Even among the natural numbers (positive integers), there are ...

A tricky number puzzle has left thousands of people scratching their heads online, with experts claiming that only a genius ...

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, ...