A new study, published Monday, May 20, in the journal Proceedings of the National Academy of Sciences, tracks how cockroaches spread around the globe to become the survival experts we know today.

A new study, published Monday, May 20, in the journal Proceedings of the National Academy of Sciences, tracks how cockroaches spread around the globe to become the survival experts we know today.

A new study, published Monday, May 20, in the journal Proceedings of the National Academy of Sciences, tracks how cockroaches spread around the globe to become the survival experts we know today.

The cockroaches then globe-trotted via two major routes. They traveled west to the Middle East about 1,200 years ago, perhaps hitchhiking in soldiers' breadbaskets.

A new study, published Monday, May 20, in the journal Proceedings of the National Academy of Sciences, tracks how cockroaches spread around the globe to become the survival experts we know today.

A new study, published Monday, May 20, in the journal Proceedings of the National Academy of Sciences, tracks how cockroaches spread around the globe to become the survival experts we know today.

A new study uses genetics to chart cockroaches’ spread across the globe, from humble beginnings in southeast […] DALLAS (AP) — They’re six-legged, hairy home invaders that just won’t die ...

A new study uses genetics to chart cockroaches’ spread across the globe, from humble beginnings in southeast […] DALLAS (AP) — They’re six-legged, hairy home invaders that just won’t die ...