COVER

Live From Mars (Space)

A one-ton Rover can teach us a lot about the Red Planet — and the Blue one too

WORLD

Hesitant Steppes

Mongolia has discovered elections and minerals. But the young democracy must tread warily if it is to chart an independent future

OLYMPICS

Wonder Women (Sports)

Why the London Games were a barrier breaker for female athletes

LETTERS

Don't Blame London (Inbox)

Military Suicides; Extreme Weather; Triumph in Physics; Enemies in Harmony

ESSAY

We're Unbelievable

Numbed by its sporting decline, Britain has found Olympic success quite a shock

THE CULTURE

10 QUESTIONS