Invasive species devastate ecosystems by outcompeting native species for food and habitat — disrupting food chains and ...

Fisheries researchers are turning to river stocking in an effort to rebuild whitefish numbers after decades of steep decline.

Hunters recently located the 217-foot steamer that went down in October 1872, after a quest that began almost 60 years ago.

MADISON, Wis. (AP) — Searchers have discovered the wreck of a luxury steamer that sank in a Lake Michigan gale in the late ...

Searchers have discovered the wreck of a luxury steamer that sank in a Lake Michigan gale in the late 19th century, completing a quest that began almost 60 years ago.

Invasive mussels are forcing state agencies across the western United States into emergency mode, with Idaho preparing a first-of-its-kind chemical treatment in the Snake River and California ...

A search team has discovered the wreck of a luxury steamer that sank in a Lake Michigan gale more than 150 years ago.

The wreck of a luxury steamer that sank in a Lake Michigan gale nearly 150 years ago has been discovered, searchers announced last week, completing a quest that began nearly 60 years ago.

The wreck's exterior is currently covered with quagga mussels, and the upper cabins have been destroyed.