A swarm of wasps fly against the background of a green summer garden - Bachkova Natalia/Shutterstock For many people, the garden is a peaceful retreat, but that calm can quickly vanish if wasps are ...

It's usually best to find a way to coexist with wasps, but in our yards, a swarm of wasps is simply not something you ever want to deal with.

Fruit flies are generally highly susceptible to parasitic wasps, but some have stolen a gene from bacteria that makes them resistant. This adult fly, Drosophila melanogaster, has two cysts (made dark ...

Many flies are plagued by parasitic wasps, which lay their eggs in fly larvae, turning them into surrogate wombs for wasp larvae. One common fly has successfully fought off its wasp predator by ...