The population of American eels has declined. They need protection, conservationists say, despite their resilience.

A federal rule mandating the use of certain refrigerants has substantially boosted the price of air conditioning and ...

A growing exotic pet trade has conservationists calling for stronger regulations to protect the reptiles, birds and other ...

A coalition of states that sued months ago to stop mass layoffs at the U.S. Department of Education is now also challenging ...

Democratic Rep. Adam Smith urges the release of video footage showing the follow-up strike on an alleged drug vessel ...