Research looks beyond symbiotic relationship between Clark’s nutcracker and whitebark pine trees to species’ reliance on broad habitat mosaic.
New archaeological finds suggest prehistoric people lived above 9,000 feet in what is now Grand Teton National Park.
It's been recommended that grizzly bears be removed from the endangered species list. Find out why some people think it's time and others say its premature.
Grizzly bears are expanding into new areas in Wyoming due to increased population and low production of whitebark pine cones this year.
Temperatures in Yellowstone could rise by as much as 9.7 degrees Fahrenheit by the end of the century if global emissions of greenhouse gases are not restrained, according to a new report from a pair of environmental groups.