The remaining missing person from a group of hikers was found dead after several days of searching.

The wife of the last person missing after last month’s flash flooding at Grand Canyon National Park confirmed that his body ...

At least two people are dead and one person is missing after flash flooding over the weekend ripped the Grand Canyon in Arizona. Follow for live updates.

In the struggling Colorado River basin, where water is scarce, the White House has signaled its priorities for how to use the remaining gallons. Even as scientifically-determined thresholds have been ...