The state of Alaska and Alaskans themselves have always had a clear record that they prefer to call North America’s tallest ...

Alaska’s two Republican U.S. senators, Lisa Murkowski and Dan Sullivan, immediately pushed back, saying they support the ...

The thrill of daredevil mountain climbing doesn't require a trip around the world. In fact, America also has some of the ...

General Motors is celebrating 25 years of global success for GMC’s Denali sub-brand. The automaker’s truck and utility vehicle brand highlighted the first 25 years of the Denali trim level ...

Arctic tundra, a frozen treeless biome which has stored carbon for thousands of years, has now become a source of heat-trapping greenhouse gases (GHGs) which are the primary drivers of global warming, ...

“American workers are truly indebted to Frances Perkins, a champion of workers’ rights who devoted her life to improving the lives of others,” National Park Service Director Chuck Sams said ...

Yellowstone National Park, established in 1872, was initially preserved due to its harsh volcanic landscape and severe winters, which deterred settlers and inadvertently created a wildlife refuge.

The Arctic tundra now releases more carbon than it naturally ... just a couple of decades ago," Twila Moon, a scientist at the National Snow and Ice Data Center, said in a briefing on Tuesday.

Wildfires and permafrost thaw are making the tundra emit more carbon than it ... a scientist at the National Snow and Ice Data Center, said in a briefing on Tuesday. "Climate change is not ...