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.

Also identified as the water bug, the American cockroach is one of the most common pests infesting homes in the United States. Reddish-brown in color, this cockroach is large and fast, making it quite ...

A new study traces the German cockroach’s evolution throughout human history, from the Islamic empires to modern-day Europe. The German cockroach (above) likely evolved from the Asian cockroach.