From exploring Arizona canyons to Utah buttes and beyond, our national parks columnist shares the most adventurous Southwest ...

A bill that validates 'chemtrails' conspiracy theory advances in Florida Legislature with boost from group co-founded by ...

Meanwhile, environmentalists continue to blame the Mojave Desert plant for killing thousands of birds and tortoises. The Ivanpah solar power plant formally opened in 2014 on roughly 5 square miles ...

A full-scale electric vertical-takeoff-and-landing (eVTOL) aircraft is undergoing ground testing at Mojave Air & Space Port in California. The aircraft belongs to Hyundai subsidiary Supernal and is a ...

Hyundai America Technical Center, Inc. (HATCI) held a celebration event earlier this week in honor of 20 successful years of ...

The Falcon 9 rocket, which lifted off from Vandenberg Air Force Base, took flight during evening twilight, when light from ...

Amid the woozy desert haze springs an incongruous streak of blue. Lake Mead is the most mirage-like thing I’ve ever seen that ...

Overall, 14 of the groundhogs had 50% accuracy or better. Poor Punxsutawney Phil managed only 35% accuracy, landing him near the bottom of the rankings. At least he's more accurate than Mojave Max, a ...

FILE - An array of mirrors at the Ivanpah Solar Electric Generating site is shown near Primm, Nev., Aug. 13, 2014. (AP Photo/John Locher, File) ...

Meanwhile, environmentalists continue to blame the Mojave Desert plant for killing thousands of birds and tortoises. Pacific Gas & Electric says it has agreed with owners — including NRG Energy Inc. — ...