From 'Mean Girls' to 'The Karate Kid,' these films help navigate tricky social dynamics and standing up for yourself.

Some people think tree stumps are whimsical, while others hate them. Leaving it to rot in place has pros and cons, as does removing it. Which is right for you?

“Insect herbivores have long been known to accumulate plant defense metabolites from their diet as defenses against their own enemies,” she said in a study recently published in PNAS. “However, as ...