When Michigan's many lakes and rivers form ice, it can be hard to stay away. Some ice isn't worth stepping onto, experts say.

Since 1973, ice coverage has fallen by 77% on Lake Michigan and 71% on the Great Lakes as a whole. That has a far-reaching ...

After nearly a week of freezing temperatures — below zero on several days — the Great Lakes are seeing significant ice creation, with Lake Erie nearly completely frozen over. Lake Erie was ...

When ice piles up along Great Lakes shorelines ... the NPS said, the formation of an ice volcano or mound can begin. Waves push water through a hole and onto the shelf ice's surface.

This happened around 20,000 years ago, after the ice had melted. Cape Verde hotspot’s impact on the Great Lakes formation The scientists who led the new research found seismic anomalies in the ...

Prior research has shown that the Great Lakes were formed by ice movement during the last ... The team began with research into the formation of the North American continent.

NOAA Despite this winter's cold snap leading to increased ice formation, the Great Lakes are experiencing a long-term decline in ice coverage. Since 1973, the Great Lakes have had eight to 46 ...