Noctourism -- touring places at night -- is a unique way to see exciting sights you wouldn't be able to experience during the ...

The Arctic char, a red-pink bellied relative of trout and salmon, is a staple food source for millions of people living in the Arctic. But that dynamic is being embrangled by climate change, as the ...

Warmer Atlantic water from near Greenland is heating up the depths of the Arctic Ocean, which was previously thought of as one of the few places not significantly affected by climate change. The sea ...

Teshekpuk caribou graze in the National Petroleum Reserve-Alaska. Bob Wick/BLM, CC BY The largest tract of public land in the United States is a wild expanse of tundra and wetlands stretching across ...

(The Conversation is an independent and nonprofit source of news, analysis and commentary from academic experts.) Mariah Meek, Michigan State University (THE CONVERSATION) The largest tract of public ...