Edmontosaurus annectens, a large herbivore duck-billed dinosaur that lived toward the end of the Cretaceous period, was ...

The measures that aim to lift environmental protections in Alaska and Wyoming were passed through the Congressional Review ...

Wyoming is packed full of great outdoor recreation opportunities, and this overlooked national monument is truly beautiful ...

When it comes to studying dinosaurs, it's not always an easy task, but a random discovery in West Texas has changed our ...

"This discovery extends the known range of Tenontosaurus farther southwest than previously documented," Ricketts said. "Until now, fossils of this species were known primarily from localities farther ...

Mining industry access to federally owned coal in northeastern Wyoming will continue under a bill headed to President Donald ...

Japan wants Wyoming’s low-carbon natural gas, and new export terminals in Mexico may provide a route for Asian delivery.

A bipartisan group of 13 governors is pushing to deregulate the permitting of energy infrastructure in the U.S., arguing that ...

The University of Wyoming has released the Integrated Environmental Control Model (IECM) Version 13, a major upgrade to the internationally utilized software tool for clean electricity generation ...

On a tract of public land near Dubois, an extrusion of very old rock — known as the lower Popo Agie Formation — peeks out of a hillside. To the unskilled eye, it just looks like a patch of pinkish-red ...

Badgers, bears, wolves, elk, deer, beavers, wild horses, plus just about every other critter. Here in Wyoming, we live ...

Brazil's President Luiz Inacio Lula da Silva said Friday that Earth can no longer sustain humanity's dependence on fossil fuels, and warned the climate fight could be lost without a rapid transition ...