And then there’s fear of the number 13. It’s a number just like any other, and yet there are horror movies about it; some buildings intentionally have no 13th floor and plenty of couples ...

Today is Friday the 13th. While many think seeing the number 13 is a sign of bad luck, but not for Taylor Swift fans. The number 13 has long been associated with Swift. Taylor Swift is finishing ...

There’s even a name for the fear or avoidance of the number 13: triskaidekaphobia. (Say that 13 times fast!) Fear of Friday the 13th specifically is paraskevidekatriaphobia or ...

What's in a number? Despite being nothing more than superstition, the continuing belief in 13's malign influence is so baked into our culture that even a down-to-earth profession like building is ...