Scientists have long sought to understand why sea spiders keep some of their most important organs in their legs.

Australia is now on red alert. The New Zealand false widow spider, dubbed an 'alien monster' by scientists, has established ...

Asian needle ants may be small, but this invasive ant species represents a serious ecological threat to North America. Here's ...

Synodus autumnus, or the autumn lizardfish (Iroha-eso in Japanese), derives its name from its warm-toned coloration, ...