Using genetics to identify the origin and the global path of the ubiquitous insect pest, the German cockroach, back to its wild origin could help us develop more effective pesticides to control them.

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 ...

Of thousands of cockroach species, you're most likely to see these four. Learn what it means for your health if cockroaches invade your home and what you can do to get rid of them. (Credit: ...