John Nash dies in a car crash aged 86.
Forecasting election results is a sophisticated business.
Why a perfect voting system is mathematically impossible.
Latest observations hint towards new particles.
John D. Barrow explores the links between maths and the arts at the Bradford Literature Festival this Sunday.
The Universe's expansion may not be accelerating as fast as we thought.
There's been progress on one of the biggest open problems in maths: the twin prime conjecture.
Count around the clock.