spherical harmonics

The Sun is no longer singing solo and is now part of a stellar choir

Maths in a minute

Want facts and want them fast? Our Maths in a minute series explores key mathematical concepts in just a few words.

The mathematics of your next family reunion

The festive season can only mean one thing... getting together with the family! You might not be able to choose your family, but at least now you'll know exactly what you share in common!
The COVID-19 vaccines: Your questions answered

Are they safe? Are they effective? Will they stop the pandemic? Find out with our FAQ informed by experts.
Some lovely proofs by picture

Don't like trigonometry? Don't worry, here are three beautiful proofs of a well-known result that make do without it.
The maths of COVID-19

All our COVID-19 related coverage at a glance.
Compound infections

Why does the number e appear in models of exponential growth?