This strange deep-sea creature is just one of the latest ... which you can learn about here. The Texas cave salamander can only be found in a small stretch of waters in Texas, but it has a ...

It's the only place in the world this species of salamander has ever been recorded. So, how did these caves create the "profound ... at the earth to create the deep fissures and caverns inside ...

A group of environmental advocates said Thursday they reached an agreement with a federal agency months after they said they would file a lawsuit in hopes of protecting a rare East Tennessee ...