University of Cambridge

Is the Universe finite or infinite? Is there infinity inside a black hole? Is space infinitely divisible or is there a shortest length? We talk to philosophers and physicists to find out.

Are there parallel universes? Universes in which, rather than reading this article, you are still asleep; in which you are happier, unhappier, richer, poorer, or even dead? The answer is "possibly". It's a controversial claim but one that has won more and more followers over the last few decades.

This talk traces the history of zero, looks at its role in maths and science, and even finds a link to the London Underground map.

Quantum particles that are both light and matter help solve infamous NP hard problems.

The newly observed ripple in spacetime will help us unlock some of the secrets of the Universe.

We talk to Carola-Bibiane Schönlieb, one of the women featured in the Women of Mathematics photo exhibition.

We talk to Holly Krieger, one of the women featured in the Women of Mathematics photo exhibition.

We talk to Julia Gog, one of the women featured in the Women of Mathematics photo exhibition.

We talk to Anne-Christine Davis, one of the women featured in the Women of Mathematics photo exhibition.

We talk to Nilanjana Datta, one of the women featured in the Women of Mathematics photo exhibition.