Dogs have been showing up in human history the way glitter shows up in your house: everywhere, permanently, and usually without anyone remembering how it started. They’ve hauled nets, guarded homes, ...

As long as man has had dogs, some breeds have had a hard time going on. Many almost disappeared as the years went on and people didn’t need them. Dog lovers and breeders fought for their very ...

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, ...