The twin prime conjecture is all about how and when prime numbers — numbers that are divisible only by themselves and 1 — appear on the number line.

Twin primes are pairs of prime numbers that have just one number between them: 5 and 7, 11 and 13, and 29 and 31. The twin primes conjecture is that there are infinitely many pairs of twin primes ...

Discover the twin prime conjecture and Yitang Zhang's breakthrough proving infinitely many prime pairs within a gap of 70 million.

Twin Prime Conjecture New insight into a 2,300-year-old mystery surrounding prime numbers inspires a song.