After reaching a peak of more than 50% coverage in February, Great Lakes ice held on into May this year. Here's where.

Lake Superior, while the largest and deepest of all the Great Lakes, is so far north into the colder winter air that even its open waters often develop ice cover later into the winter on an annual ...

Risks are escalating for ecosystems, fisheries water quality and coastal infrastructure, like power plants and drinking water ...

Yooperlites can be found as loose pebbles and cobbles along many Lake Superior beaches and even in some inland gravel pits.

Officials recorded below-average water levels compared to 2024 for the Great Lakes, ranging from 1-8 inches lower. Here's ...

As it stands, almost all monitoring is done during the spring, summer and early fall months when there's easier access to ...

From large-scale fish kills to keeping our coastal nuclear plants cool, the region's new reality will only grow more extreme.

The drive itself is part of the appeal of trips to the area – with its expansive views of the lake and many views of craggy ...