A mathematical, and personal, look into how we all had to balance the different harms of the virus and the steps we took against it.

PhD student Daniel Kreuter tells us about his work on the BloodCounts! project, which uses maths to make optimal use of the billions of blood tests performed every year around the globe.

How would you explain the natural numbers to an alien devoid of a number instinct? You could try Peano arithmetic...

Some diseases spread far more quickly in care homes and other settings with vulnerable people. How can maths help? And what help does maths need?

Weird and wonderful things can happen when you set a ball in motion on a billiard table — and the theory of mathematical billiards has recently seen a breakthrough.

Was vaccinating vulnerable people first a good choice? Hindsight allows us to assess this question.

This year's Abel Prize goes to Luis A. Caffarelli for a body of work on the maths of change.

A game you're almost certain to lose...

Celebrate Pi Day with the stars of our podcast, Maths on the move!

Maths meets politics as early career mathematicians present their work at the Houses of Parliament.

Celebrate this year's International Women's Day with some of the articles and podcasts we have produced with women mathematicians over the last year!

How to sum an infinite series using chocolate.