Quick Take Despite their tendency to spread dangerous diseases, cockroaches keep themselves clean by grooming immediately ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. Cockroaches have some of the worst PR in the animal kingdom. With ...

A genetic analysis of the German cockroach explained its rise in southern Asia millenniums ago, and how it eventually turned up in your kitchen. By Sofia Quaglia They come out of hiding at night and ...