Double counting proves a neat result in graph theory.
Can physics do for maths what maths has done for physics?
A quick tour to some of Hawking's most significant achievements.
Some of the Universe's most important secrets are hidden in the shape of a beautiful undulating curve: the power spectrum of the cosmic microwave spectrum. This article explains how.
The cosmic microwave background is the earliest light we can see in the Universe. So important is this baby picture of the Universe, it's been involved in two Nobel Prizes. Why?
Cambridge mathematicians and physicists remember their most famous colleague with fondness.
What is dark energy and how do we know it's there?