The Great Lakes map would provide fuller images of bottom features that have changed in the last 50 years due to erosion and shifting sands, giving navigators new depth findings that would improve ...

The Great Lakes mapping effort will pinpoint hundreds of shipwrecks, illuminate topographical features and identify fisheries, a marine scientist said.

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.

Only a fraction of the Great Lakes' bottom has been mapped, and the available charts, completed decades ago, are low-resolution.

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 ...

Parts of the Great Lakes region will continue to be battered by lake-effect snow, with warnings in place into Friday. See the forecast.

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 ...

Only 15 per cent of the lakes' bottom has been mapped, according to the Great Lakes Observing System. The organization has been pushing since 2018 to secure funding to map the entire lakebed in ...

From litter to invasives, the Great Lakes have their share of problems. At least a few dozen "nurdles" were discovered in just two hours by a team of 17 volunteers on June 22, 2024. Zebra and ...

Cartographer Hill (Detroit in 50 Maps) delivers a diverting compendium of 50 different views of the “vast inland freshwater seas” that span “1,200 kilometers” along the border between the ...

From litter to invasives, the Great Lakes have their share of problems. At least a few dozen "nurdles" were discovered in just two hours by a team of 17 volunteers on June 22, 2024. Zebra and ...

From litter to invasives, the Great Lakes have their share of problems. At least a few dozen "nurdles" were discovered in just two hours by a team of 17 volunteers on June 22, 2024. Zebra and quagga ...