Your guardian angel is sending you a message through your dreams. Numbers show up in every aspect of our lives. We use them to identify streets and addresses, and provide babies with social security ...

You don't need to be a master mathematician to know that numbers hold special meanings—both personal and cultural. Maybe you wore your lucky number seven on every soccer jersey, or perhaps you painted ...

Numerology is an ancient, sacred esoteric practice that attributes every number (and letter, actually) with a vibrational power. In numerology, numbers are a "secret code" that can reveal traits, ...

A basic feature of number theory, prime numbers are also a fundamental building block of computer science, from hashtables to cryptography. Everyone knows that a prime number is one that cannot be ...

One of my favorite anecdotes about prime numbers concerns Alexander Grothendieck, who was among the most brilliant mathematicians of the 20th century. According to one account, he was once asked to ...