Illinois Department of Natural Resources Director Natalie Phelps Finnie on Monday wrote in a letter to the U.S. Army Corps of ...

Using innovative environmental DNA and conventional surveying techniques, scientists found traces of a mussel not seen in ...

In a social media post, Governor JB Pritzker announced the changes come after decades of studies. “I’m here today to make an ...

Gov. JB Pritzker said Friday that Illinois plans to annex Green Bay and rename Lake Michigan to “Lake Illinois” in his latest ...