Physics has solved many mysteries yet three problems remain unsolved. This film reveals the questions that continue to perplex scientists.

In just three weeks the largest global mathematical get-together will be under way. The opening ceremony of the 2022 International Congress of Mathematicians (ICM) opens on Wednesday, July 6th and ...

Other cartoons by Tom Gauld can be found here. Receive a weekly dose of discovery in your inbox. We'll also keep you up to date with New Scientist events and special offers.