There are nearly 250 species of wolf spiders in the U.S. and Canada. These spiders don’t spin webs to catch their prey.

Spiders aren't the only 8-legged animal found in nature. There are other animals, mainly arachnids, that have eight legs.

For years, the CRISPR-Cas9 genome technology has been reshaping genetic engineering, a precision tool to transform everything ...

Some species in the genus Arkys are not triangular at all and instead resemble bird droppings as further camouflage. These ...

A spider species named Parawixia bistriata has one of the most terrifying habits imaginable. Think of your worst nightmare, double it — and you still might not guess what this eight-legged arachnid ...