Wyoming mail carrier encountered vast herd of migrating antelope during recent delivery.
Green River Basin
The U.S. Fish and Wildlife Service is assisting the Wyoming Game and Fish Department in an investigation into a hunter-grizzly conflict in which a grizzly died in the Upper Green River Basin.
Conservation group says federal agencies should change grazing practices instead of increasing female grizzly kill limit.
A new study says Powder River Basin coal and other U.S. fossil fuels must stay in the ground to avoid accelerating global warming.
Wyoming officials forecast elevated ozone
— Editor’s note: This story was updated on Monday, March 5.
The Wyoming Department of Environmental Quality recently warned Wyoming residents in the upper Green River Basin that conditions were favorable for elevated ground-level ozone …