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, ...

Orcharding requires effort, but the resulting yields of fresh fruit make it all worthwhile. One of the most important aspects of growing fruit trees is pruning. This applies to large commercial and ...

If you want proof that Mother Nature has a sense of humor, look no further than the squirting cucumber. Yes, it’s exactly what it sounds like; yes, it’s as funny as you’re imagining; and yes, thanks ...