A last-minute medical issue grounded researchers' annual wolf-moose survey on Isle Royale this past winter, marking yet another year that scientists have run into problems trying to count the animals ...

As a young wildlife biologist, Adam Mortensen has worked in the mountains of New Mexico, the high desert of northern ...

The deaths of two campers found on Isle Royale in June have been ruled a murder-suicide.UpNorthLive's affiliate station WLUC ...

For half a century, Rolf Peterson has visited a remote island in Lake Superior where the snow comes up to his hip and the cold wind is fierce enough to split a tree trunk. During the trips, he studies ...

WINDIGO, Mich. — A last-minute medical issue grounded researchers' annual wolf-moose survey on Isle Royale this past winter, marking yet another year that scientists have run into problems trying to ...