The caustic mathematician Roger Casals Gutiérrez saw on his kitchen wall in 2023. Caustics are a type of singularity, a mathematical phenomenon that occurs when an surface goes through a transition.

The Aspen School District will host a screening of the documentary “Counted Out” next week to encourage students to engage with math outside of the classroom. The documentary explores civil rights, ...

The fruit fly’s eye consists of a highly patterned hexagonal lattice of 800 clusters of photoreceptor cells. Some of the secrets as to how this pattern formed remained a mystery until 2022. That’s ...

Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to curiouskidsus@theconversation.com. Will I ever need math besides for school or work ...