Though we know them to be dirty insects, cockroaches are actually incredible self-groomers. In fact, their grooming behavior helps keep them safe and alert, aiding their resilience. These critters ...

For decades, scientists have been trying to figure out where cockroaches came from, the mystery being that they do not exist in nature. Today we know the answer; we created them in our own image and ...

Cockroaches have earned a reputation as one of the toughest animals on Earth. They can survive without food for weeks, endure crushing pressures, squeeze through impossibly small gaps, and even live ...

The world’s most widespread type of cockroach — a tiny, tan pest called the German cockroach — is at this moment crawling through countless buildings, hiding in the dark nooks of hotel rooms, ...

Most cockroach species actually live in forests, caves, tree bark and leaf litter, far away from humans. Nearly 200 species of cockroaches are unique to India.

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