Gray wolves could thrive in the eastern United States well beyond their current range in the Great Lakes region, but they ...

Biological invasions sometimes are seen as an inevitable result of modern life, but like other human impacts on inland waters ...

If federal streamgages were bolstered by networks of cheaper monitors run by communities, the results could save lives.

A valve failure on an Enbridge Energy oil pipeline in Wisconsin caused a spill that dumped some 69,000 gallons of oil into the ground.

Fifty years ago, on December 16, 1974, Ford clinched a public health victory when he signed a bill that joined the pantheon ...

The fish would need a guide.

The proposed changes would raise tens of millions of dollars for the state Department of Natural Resources, which regulates ...