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.

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 thrive in buildings all over the world. They're one of the most common cockroach species, causing trouble for people both here and overseas. But in nature, they're nowhere to be ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. The cockroach that ...

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.

Of all the creatures that have ever sent a person screaming out of a kitchen, the cockroach has probably earned the most ...

Cockroach eggs are sealed inside protective capsules known as oothecae. These cases are usually oval-shaped with ridges running along one side. Depending on age and species, they may appear light ...

German cockroaches thrive in buildings all over the world. They’re one of the most common cockroach species, causing trouble for people both here and overseas. But in nature, they’re nowhere to be ...