We know there is infinitely many primes, but are there infinitely many twin primes?

Mathematics is a maze, according to Ian Stewart at the Royal Institutions Christmas Lecture.

New technology has provided us with some amazing images - satellite images, medical images, even images beamed back from Mars. Julian Stander tells us about the increasing role of statistics in interpreting them.

In his second article, David Henwood explains the role of mathematics in the design of Hi-Fi loudspeakers.

Coincidences are familiar to us all but what are the so-called laws of chance? From coin tossing to freak weather events, Geoffrey Grimmett explains how probability is at the heart of it all.

• What's in a name?
• Disaster

In issue No 1 we introduced GIMPS, the Great Internet Mersenne Prime Search. Well, on Sunday 24th August 1997 they did it again.

Numbers like Pi have no repeating pattern. So just how accurately do we know what it is?

COSMOS, the world's first national cosmology supercomputer, has been launched.

How do you choose a partner? Is it an irrational choice or is it made rationally, based on a mathematical model which analyses the best potential partner you are likely to meet?