These spiders, known as pelican spiders, have an unsettling yet captivating appearance that makes them look more like ...

New analysis challenges widely held beliefs on when spiders adapted to land. One of the creepiest, crawliest creatures of the Earth may have been swimming before adapting to live on land, new research ...

Take their eyes, for instance. Daddy longlegs typically have two median eyes located on the front of the body — for ...

It sounds like something out of a sci-fi movie — a scorpion the size of a medium-sized dog, armed with spiked claws and ...

Researchers analyzed Y. yuanshi using synchrotron X-ray tomography to create 3D images of preserved internal structures ...

Ella Kellner does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond their ...

The findings, published Thursday (Aug. 28) in the Journal of Animal Ecology, revealed the LED webs attracted three times more prey than the empty webs. When just looking at the number of fireflies ...