The first Trump administration built long segments of steel wall on Arizona's border. Conservationists fear wildlife will ...

Today we celebrate Earth Day. This holiday was first celebrated in 1970. It is a great day to think about the beautiful ...

Looking for ways to celebrate National Park Week in April? Check out these 5 Delaware parks "most popular" among travelers, according to a survey.

A dangerous freshwater predator from Asia is spreading across American waterways, and wildlife officials are issuing a clear ...

It sounds almost unbelievable: a humble, furry creature with buck teeth and a paddle-shaped tail is being hailed as a hero in ...

Earth Day was first celebrated in 1970, marking the beginning of the modern environmental movement. Saturday morning marked ...