Following this week’s storms, more winter weather will continue to pound much of the eastern U.S. this weekend, bringing ...

They disappeared over a hundred years ago. Now, Michigan is closer than its ever been to Arctic grayling returning to its ...

Nearly a century after its disappearance, the Arctic grayling will return to the state when the Michigan DNR releases its eggs into a trio of streams in the Lower Peninsula.

Great Lakes tribes and state biologists are working together to reintroduce Arctic grayling to northern Michigan's waterways ...

The Insulating Fur The Arctic fox (Vulpes lagopus) is a master of survival in one of the planet’s harshest environments. One of its most striking adaptations is its thick fur, which provides ...

Melting Sea Ice The Arctic sea ice is disappearing at a pace that alarms scientists and nature enthusiasts alike. This ...

As waves of floating logs altered rivers, removing habitat and changing water temperatures, nonnative species outcompeted the Arctic grayling while an unregulated fishing industry made survival ...

Ice seems temporary. It melts in a glass. It disappears at a sunbeam’s touch. It ebbs with the first relief of spring. But ...

Increasing, or at least sustaining, genetic diversity is crucial as it makes a species more adept at adapting to changing ...

Before species go extinct, their populations often shrink and become isolated. Healthy populations tend to have a large gene ...

Wall Street opens sharply lower on hotter inflation data; House subcommittee hearing on Elon Musk’s DOGE underway on Capitol ...