We know less about the bottom of the Great Lakes than we do about the surface of Mars, according to Jennifer Boehme. The oceanographer is executive director of the Great Lakes Observing System, an Ann ...

Forecast maps shared with Newsweek by AccuWeather highlight which areas around the Great Lakes can expect the heaviest snowfall early this week as “an intrusion of Arctic air is igniting the first ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Numerous lakes and reservoirs across the United States have reached ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. America’s lakes—once viewed as stable sources of drinking water, ...

Only a fraction of the Great Lakes' bottom has been mapped, and those low-resolution charts were completed decades ago, according to the Great Lakes Observing System. The organization has been pushing ...

What lies beneath the Great Lakes' waves is largely unknown, but there's a new push to learn more about thousands of shipwrecks, underwater infrastructure and the impacts of climate change on the ...