There’s a lot of time, money and effort being spent to keep Asian carp out of the Great Lakes.To keep them out, we first have to know where the carp…

Big, ugly blooms of cyanobacteria (sometimes referred to as blue-green algae) are reappearing in the western basin (and sometimes the central basin) of…

Yellow perch are a staple of firehouse and church fish fries, and the delicate fish on that dish might once have lived in the Great Lakes. But warmer lake…

Phytoplankton – the algae that are food for plankton which in turn feed fish – are behaving strangely. They’re surrounded by a nutrient they need to grow.…

Scientists say one way climate change is harming the Great Lakes is by warming the water too quickly in the spring.That warm-up can decrease food for tiny…

We kick off our week-long series In Warm Water: Fish and the Changing Great Lakes with a look at Lake Superior.It has long been the coldest and most…

A three day conference is getting underway in Marquette today, looking at the unique needs of cities on the Great Lakes and the St. Lawrence River.More…

Wolves and moose fight for survival on Michigan's Isle Royale National Park. For more than 50 years, researchers have been closely watching them in the…

ISLE ROYALE, Mich. (AP) - Isle Royale National Park's gray wolves apparently don't have a gender gap after all.Scientists reported last year that only…

This is the second in a two-part series. Click here to hear part one.More than 240 people in Michigan are sick with fungal meningitis after receiving…