A new study uses genetics to chart cockroaches' spread across the globe, from humble beginnings ... likely evolving from the Asian cockroach around 2,100 years ago. Scientists have long suspected ...

So Tang and his colleagues asked other cockroach-studying researchers around the world for ... from their origin in Asia, German cockroaches began to spread in two major waves.

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 German cockroach has made its way around the world by ... collected nearly 300 individual cockroaches from 17 countries on six continents to map its global spread. Analyzing the cockroaches ...

The Botetourt County Board of Supervisors has approved the Fiscal Year 2026 (FY26) budget, without raising tax rates. Read full article: Botetourt County Board of Supervisors approves budget with ...