The National Transportation Safety Board said Saturday it had opened a safety investigation into the crash that took the ...

Heavy, black smoke billowed out of both ends of the Green River Tunnel along Interstate 80 after a fatal multivehicle pileup ...

The Sweetwater County Sheriff's Office has warned of an ongoing "explosion threat" at the crash site, where a tractor ...

First responders are still scouring the devastating wreckage in search of any survivors. The exact number of fatalities ...