For the first time in nearly a century, swimmers took to the open water of the Chicago River on Sunday. Participants in the Chicago River Swim made their way along a one- or two-mile route downtown.

Before hundreds of swimmers are set to jump into the Chicago River in September, organizers and advocates say they are taking a “victory lap” of their own. To address safety, organizers said they will ...

ESTABROOK PARK, Wisconsin (WISN) -- What looks like a peaceful waterfall at Estabrook Park is actually a man-made barrier that has blocked fish for generations. "We are removing some of the bedrock ...

HORNBROOK, Calif. — For the first time in more than a century, salmon are swimming freely along the Klamath River and its tributaries — a major watershed near the California-Oregon border — just days ...

In October 2024, scientists created dozens of man-made nests and deposited 300,000 Chinook salmon eggs. Now, those eggs are hatching. California Department of Fish and Wildlife Chinook salmon were ...

More than 250 swimmers jumped into the Chicago River on Sunday morning, marking the first open-river swim in the once-polluted urban waterway in nearly a century. After a false start last year, the ...

Wondering where it’s safe to swim in the Hudson River? Or whether fish are safe to eat? Riverkeeper has an updated interactive map and online portal that can answer those questions and more, filling a ...

Visitors have five new trails at Dos Rios Ranch State Park, nearly a year after it opened southwest of Modesto. The public can enjoy them starting at 7 a.m. Friday, June 6. They go farther out on the ...