Researchers brings fine-grain detail to Teton County’s steep slopes.

The goal is to boost domestic mining of lithium and other minerals officials say are critical to national security and the economy.

Compared to his first term, the threat posed by Trump’s second administration is on a “new level,” environmental groups and legal experts say.

Wyoming Game and Fish is seeking information on the incident that happened between the afternoon of April 26 and April 27.

Federal officials are reportedly considering shrinking at least six national monuments in the Mountain West region to increase energy development on public lands.

There’s been a push recently to remove or replace fences to allow deer, pronghorn and elk to move about and migrate. But one of the biggest hurdles is knowing where all those miles and miles of fence actually are.

Cañon City in southern Colorado is still dealing with the fallout of radioactive contamination from decades ago. A nuclear waste watchdog group wants communities that are considering partnering with the government on future waste storage plans to have the full picture of the energy cycle and its history.

Utah is using a technology that can add more water to the state's supply. Others in the Colorado River basin are looking to expand.

Advocates say planting native species can support ecosystem health.

It would still be illegal to harm Mountain West species, such as jumping mice, migratory birds and desert tortoises, but their habitats may no longer be federally protected.