The Great Lakes Compact, along with other binational agreements that protect the lakes, are at risk as Trump expands pressure ...

As of March 16, average ice cover across the lakes was roughly 13.5%. Lake Superior was at 9.2%, and Lake Michigan was at 10.7%.

Using a remotely operated vehicle, teams were able to find the wreck of the Western Reserve steamship, which sank on Aug. 30, 1892.

The U.S. Department of Government Efficiency cut hundreds of employees at the National Oceanic and Atmospheric Administration ...

Because of their location in the midlatitudes, the Great Lakes experience the full effect of four seasons. At this time of the year, they begin to develop significant ice cover. The average annual ...

Right before 4 p.m., an email came through saying she had been let go for "performance reasons." Frank, a computer scientist based in Ann Arbor, Michigan, had worked at the Great Lakes laboratory ...