States sue Trump administration over fast-tracking energy projects, bypassing environmental laws, threatening endangered ...

Some animals appear so bizarre it is hard to believe they are real. Narwhals, the toothed Arctic whale seems more magical ...

A man who has fought his whole life to save the elephants and the ivory trade has opened up about being the four legged ...

Beavers could soon be living wild in Norfolk again for the first time since they became extinct centuries ago.