A fiery pileup at a tunnel on Interstate 80 in southwestern Wyoming killed at least two people, seriously injured at least ...

Interstate 80 was closed in Green River after the crash and will likely remain so until at least Wednesday, officials said.

Investigators in Wyoming began sifting through the wreckage inside a highway tunnel Saturday after smoke, hazardous chemicals ...

Troopers with the Wyoming Highway Patrol are investigating a crash with at least two deaths in which several vehicles ...

Wildlife managers, scientists and conservationists have a more complete ecological map of the American West with the release ...

A third person has been confirmed dead in Friday’s devastating multivehicle crash in the westbound lane of the Green River ...