See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. The mystery of just how the notorious cockroach became one of the most ...

The German cockroach is an indoor pest that is found across the world. Science has finally solved the mystery of its origin. The cockroach, contrary to popular belief, isn’t one species. There are ...

German cockroaches evolve quickly. Here’s how our baits have affected their sex lives. Humans have long used sugary bait in insecticides to attract and kill German cockroaches. But these household ...