Researchers have identified a species of blue-green algae in the Duluth-Superior harbor that’s capable of producing harmful ...

Ron Reimink knew how uncomfortable and annoying swimmer’s itch could be. He spent much of his adult life trying to eradicate ...

Volunteers and conservation groups and agencies are in the jack pine forests this week, counting the Kirtland's warbler which ...

Chicago-area Sun Metalon removes gunk and grime from metal slivers normally thrown away, helping to reduce emissions from ...

More energy news as Meta reaches power purchase deal with Illinois nuclear plant and Green Bay finally has a plan for removing its iconic coal piles.

Charity Island is within the Shiawassee National Wildlife Refuge, and the U.S. Fish & Wildlife Service manages more than 85% of it. The rest is privately owned and a lighthouse and a renovated ...

The largest lake sturgeon spawning site in the Great Lakes is difficult for even the most skilled of divers to reach, let ...

A new book traces the environmental collapse of a crucial ecosystem and how its return could fight climate change.

Conservation advocates are petitioning the Wisconsin Department of Natural Resources to list the gray wolf as a ...