Officials at the Great Lakes Fishery Commission said this is likely due to a disruption in control methods during the ...

Lamprey larvae live in some tributaries where they transform to parasitic juveniles that migrate into the Great Lakes and kill a variety of fish. Infested tributaries are treated with lampricides on a ...

MARIE — For the first time in decades, the sea lamprey ... of the lamprey population. "In the immediate aftermath of when they arrived, we saw fish stocks just plummet in each lake as they ...

The Reader's Digest article said that Lake Champlain is Vermont's prettiest lake. "It’s so massive, in fact, that it’s actually the sixth-largest lake in the United States after the five Great ...

This happens most often when very cold air drifts across very warm water. CSL Laurentien passes through Lake Superior sea smoke. CSL Laurentien, bottom, travels in the Duluth harbor while ships ...

A centerpiece of the Burlington Waterfront, science and nature museum ECHO, Leahy Center for Lake Champlain is a favorite stop for young families. Daily programming includes engineering challenges ...

A drone view of the CSL Laurentien, a Canadian laker, approaching the Duluth shipping canal, passing through sea smoke rising from Lake Superior on Thursday.