Katie has a PhD in maths, specializing in the intersection of dynamical systems and number theory. She reports on topics from maths and history to society and animals. Katie has a PhD in maths, ...

Tabe! ~Would you like to eat Pi on Math Planet?~ A Quick Sightseeing Edition of Math Planet," distributed in November 2025.Main TextI have called myself a "Math Alien" in various places until now.In ...

For decades, scientists have tried to turn the question of alien life from late-night speculation into something you can actually write down on a whiteboard. The core idea behind “proving” aliens with ...