Researchers named the parasitic creature Sirenobethylus charybdis —both after the sirens of Greek mythology that lured in ...

The wasp seals the still-living cockroach inside the nest until the larvae hatch ... There are 134 recognized species of cockroach wasps worldwide, researchers said. The research team included Zhi-Zhi ...

A parasitic wasp that flew among dinosaurs had a Venus flytrap-like contraption on its abdomen that likely allowed it to ...