A subgroup of air-breathing, terrestrial (land) arthropods, spiders are not actually insects but rather belong to the Class Arachnida (a.k.a. arachnid). Besides spiders, other arachnids include ...

It is Wednesday morning. You feel fine. You drag yourself out of bed and into the shower to get ready for work. As you are drying off, you feel a sting on the back of your left thigh. You crane your ...

Armed with fangs, venom, and exquisitely acute senses, spiders are the supreme predators of the creepy-crawly world. But they’re no match for a killer bug that can outwit a spider’s powers of ...