“Dangerously high temperatures” left one hiker dead and another 33 hikers needing rescue at Lake Mead, rangers say. A hiker ...

A late-season rollercoaster ride this year turned into a steep decline for snowpack levels that feed the Colorado River.

Arizona’s Lake Mead National Recreation Area have closed multiple trails due to dangerously high temperatures and the death ...

Lake Mead is drying up—and it’s wild to see it in person. Today, we explored the exposed lakebed that was once 175 feet ...

Despite a few snowy winters, Lake Mead and Lake Powell—critical water sources for over 40 million people—are still stuck around one-third full.

The National Park Service asked for the public’s help finding Shawn Frehner, a Las Vegas veterinarian who hasn’t been seen ...

As temperatures on the trail soared to 100 degrees, the early spring heat may have caught many hikers off guard along the Arizona Hot Spring Trail, according to officials with the Lake Mead ...

Lake Mead National Recreation Area officials have closed several trails after a death and multiple rescues as temperatures ...

National Parks Service officials and an Arizona school had different things to say about a recent hiking trip that ended in a ...

Nearly a week after a video showing a man kicking a horse sparked outrage online, the search for Dr. Shawn Frehner remains ...

Dr. Frehner apologized for kicking a horse he was hired to give shots to. Days later, he was reported missing in the Lake ...

National Park Service officials have closed multiple trails inside Arizona’s Lake Mead National Recreation Area after one hiker died and 33 others needed to be rescued over the course of two ...