Pancake ice mesmerizes on Lake Superior

A very cool sight was spotted on the banks of Lake Superior on New Year's Day and it's an indication that the Great Lakes will, hopefully, freeze soon.

Strike shuts down Great Lakes shipping traffic

Hundreds of striking workers have shut down the St. Lawrence Seaway, bottling up shipping traffic and keeping freighters from moving through the Great Lakes.

Shipwreck discovered in Great Lakes comes with remarkable story

When the ship was struck by another bulk freighter in 1923, its crew was able to escape safely. That is, until they realized the crew's mascot a bulldog was still on board.

EPA-approved plan to reduce Lake Erie algal blooms met with pushback

Lake Erie's algal blooms get so severe they can be seen from space. But a plan reducing them was criticized by environmental groups.

Invasive mussel destroying Great Lakes shipwrecks

The frigid fresh water of Lake Michigan used to be relied on to keep Great Lakes shipwrecks in pristine condition. But the quagga mussel has different ideas.

Asian carp DNA found in southwest Michigan marina

Silver carp DNA was detected during environmental monitoring along a busy river in the area. It's one of four carp species that threaten the Great Lakes.

Unsafe microplastics levels found in 90% of Great Lakes samples, research says

The alarming numbers are why scientists are now calling for a plan between the U.S. and Canada. Without a strategy, they're "flying blindly" one researcher said.

Mackinac Bridge to go dark Wednesday night

The only lights that will be on tonight will be for safety as both the bridge and Mackinaw City go dark.