Cicada killer wasps will feed on the rare, double brood of cicadas set to emerge this spring. They can sting humans, but only ...

An ancient wasp may have zipped among the dinosaurs, with a body like a Venus flytrap to seize and snatch its prey, scientists reported Wednesday.

Scientists uncovered over a dozen female wasps preserved in 99-million-year-old amber from the Kachin region in northern Myanmar. The wasp’s flaps and teeth-like hairs resemble the structure of ...