Spiders living in caves show how tiny genetic changes can reshape vision or cause complete blindness over generations.

Unfortunately for NC arachnophobes, one of these species may prefer hiding in folded linens, closets and shoes.

Georgia is home to several spider species, and some are venomous. What do they look like? How dangerous are they? What to do ...

who wrote the paper describing the species and runs the website Peacock Spider, previously told Live Science. The species was discovered by a graduate student called Madeline Girard who nicknamed ...