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.

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, ...