Former NHTSA Administrator Ann Carlson says losing the endangerment finding could help California regulate vehicle emissions.

The Willard Peak Fire, which came within 10 feet of some homes, would have destroyed some structures without the outstanding ...

A U.S. district judge has denied a request by a Native American tribe and environmentalists to stop the federal government from transferring land in Arizona for a massive copper mining project.

"The door comes open and it's very loud in there and you get a briefing the spotter and then it just you just rely on your ...

An 80-acre private property with a 55-acre bike park in Victor is set to turn into an electronic music festival this Labor Day weekend.

Utah's Division of Forestry, Fire & State Lands will seek to terminate US Magnesium's leases to operate on the Great Salt Lake after settlement discussions fell apart, FOX 13 News has learned.