Kenyans are mourning the death of a beloved "super tusker" elephant named Craig. He lived in Amboseli National Park and ...

A transparent goby fish drifted through the darkness, its skeleton visible through paper-thin skin. Nearby, a sea slug wore ...

A bumpy snailfish, Andean mouse opossum and ancient sea cow were just some of the many species described in 2025.

Wildlife officials in Oregon are on alert after an invasive Chinese mitten crab was found more than 100 miles from the last ...

Keystone species play an outsized role in the ecosystem, affecting the natural balance in ways that cannot easily be replaced.

Meet animals that grow for a lifetime, sometimes for centuries, and discover why dinosaurs did not, despite their huge size.

A place in Wisconsinu drops cheese; Arizona has a pinecone; and Pennsylvania towns drop a Lebanon bologna and a Peep, among ...