Some wasps are unsettling, and then there are species so extreme that even the scientists who study them reach for words like ...

An enormous 40-litre nest of European wasps — one of the worst invasive wasp species in the world — has been discovered in ...

The elm zigzag sawfly has spread to 15 states in five years. Now it's attacking the tree that cities planted to replace Dutch ...

Scott Shaw, a University of Wyoming entomology professor, recently contributed to a comprehensive new book on Darwin wasps, ...