New wasp species named after Ernest Hemingway amid efforts to control destructive sugar beet pest

Earth remains full of undiscovered species and unexplored interactions that continue to fascinate us, including, in the most ordinary places, the fields where our food is grown.

Wasp sting treatment: What not to do and what actually works – from rubbing in toothpaste to sucking out 'venom'

Learn how to keep wasps away, what to do if you’re stung, which home remedies to avoid and when to seek urgent medical help.