It's always tempting when you're at the beach to pick up anything pretty and take it home as a memento, but it nearly proved ...

With the summer holidays approaching, many will be looking forward to going abroad. But you should be careful when picking up ...

As wild oyster stocks dwindled, large oyster farms developed in cities like New York in the 19th century. Initially successful, they were polluted, and infected by typhoid from sewage. An outbreak in ...

When most people think of the deadliest animal in the world, their minds immediately turn to ferocious predators like sharks, lions, snakes, or crocodiles. These creatures certainly inspire fear, but ...