Wyoming's first new coal mine in 50 years is said to be opening soon but it won't rely on the fossil fuel to make money.

The non-profit says there are at least 70 agreements of the type sought in the group's records request but state only ...

Energy secretary says Wyoming rare earth elements mine will help with U.S. energy independence ...

Wyoming offers no personal income tax, low property taxes (0.5%), and abundant outdoor recreation at national parks like Yellowstone.