A perplexing optical illusion challenges viewers to find the numbers 64 and 49 hidden within a grid of repeating 46s. This brain teaser exploits patte ...

Is there any credence to the “rule of three”? Experts tune in with their thoughts about math, pop culture and our impulse to find patterns in the chaos. What is the Celebrity 'Rule of 3'?

Mathematicians are stunned by the discovery that prime numbers are pickier than previously thought. The find suggests number theorists need to be a little more careful when exploring the vast ...

Do celebrities really die in three? Why the rule of three for celebrities is so tempting to believe in and what experts say.