Researchers sequenced the knotty sea spider’s genome for the first time, revealing a missing gene that many other animals ...

The first new species is Idris bianor, named after the spider genus it parasitizes, according to the study. Its body length is just 0.02 to 0.03 inches long, researchers said, and its body is light ...

The egg sacs were collected from “guarding mother spiders,” researchers said.

A study in West Bengal uncovered four parasitic wasp species emerging from spider egg sacs, shedding light on the hidden lives of these unique insects.

In West Bengal, India, researchers searched for spider egg sacs. Joy Amed via Unsplash Across the regions of West Bengal, India, a group of researchers were on the hunt for the egg sacs of spiders ...