For decades, scientists have tried to turn the question of alien life from late-night speculation into something you can ...

Cosmology is already a complicated field of study, so switching up the variables is extra rough.

Humans have always been fascinated with space. We frequently question whether we are alone in the universe. If not, what does ...

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, ...