A bizarre video has emerged of a wasp and a tarantula having a deadly wrestling match in Congress, Arizona. The footage, shot by a resident in August, shows a tarantula-hawk wasp attacking a ...

Armed with one of the most painful stings on the planet, tarantula hawks are a spider's worst nightmare. A fear of insects - entomophobia -is relatively common among people, but for some spiders, ...

He is known for creating the Schmidt pain scale index, which goes from a one (like a sweat bee) to a four (the level of a tarantula hawk wasp). The yellow jackets that were likely the first stings ...

But just how did stingers come to be? And why do stings hurt so dang much? This is the evolution of stingers.