Is horseshoe crab blood really blue?

Dr Daniel Allen puts the spotlight on Britain’s only native crayfish

Amazing answers to your curious questions

Within just a few weeks, I had nearly been wee’d on by a naked mole-rat, waited for five hours for a few horses to poo and smelt the sulphurous pong of some seafloor sludge collected from the depths o

A world-beating Blue Stilton, crafted on a farm in Leicestershire, tastes so good that it even eclipses Roquefort, according to its French master cheesemaker

Birthmarks have long been associated with superstition and folklore, with some experts believing they can offer vital clues to our past lives – and even identify our soul families…