World News Live Updates: Russian strikes kill three in Eastern Ukraine amid Trump's peace deal ultimatum ...

Oregon's Cram Fire has rapidly grown to engulf nearly 30,000 acres, prompting evacuations across multiple counties on Tuesday ...

The nearly 13,000-acre wildfire burning in eastern Utah crossed the Colorado border Monday night, joining four other fires ...

Geology is full of detective stories about the Earth's history, and a new paper in Geology by University of New Mexico ...

Here's what's open and closed at Grand Canyon North Rim, South Rim and Phantom Ranch in the wake of wildfires that destroyed the North Rim lodge.

Admirers of the Grand Canyon's North Rim are hopeful The Grand Canyon Lodge, an elusive getaway for nearly a century, will be ...

Atlantic, Hill Country, Texas, central Florida, southern Arizona, and the Upper Midwest are at risk for more flooding ...

Archaeologists from the University of Houston have discovered the first royal tomb at the sprawling Maya site of Caracol, in ...

The Grand Canyon is vast, covering 1,218,375 acres and 1,904 square miles across Arizona. Here's what to know.

If you’re looking to avoid the crowds, you might want to consider visiting one of the thousands of state parks across the ...