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 ...

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

The weather is getting warmer in North Carolina, which means certain types of cockroaches could find their way in your home looking for food and water. Other types of cockroaches, however, can be ...

The German cockroach evolved to live only in human environments. This means it's very good at adapting to pest control methods — even if it means changing its mating rituals. And now we turn to ...

And now we turn to cockroaches, specifically the German cockroach, which has evolved to live only in human environments. So it has had to adapt time and again to every weapon we've thrown its way, ...