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 ...

Despite their tendency to spread dangerous diseases, cockroaches keep themselves clean by grooming immediately after physical contact. A cockroach’s antennae—which are particularly long—help them scan ...

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 ...

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, ...

Hong Kong: Cockroaches have a memory and can be taught to salivate in response to neutral stimuli in the way that Pavlov's dogs would do when the famed Russian doctor rang his bell, Japanese ...

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 ...

Cockroaches tend to unsettle people for obvious reasons, though their biology is often stranger than their appearance. One ...

Researchers at North Carolina State University have shown a link between the size of cockroach home infestations and the levels of both allergens and endotoxins in those homes, with lowering roach ...