Mycorrhizal fungi are a vital part of ecosystems around the world — including to climate-threatened saguaros here in the ...

Some effects of Arizona's Dragon Bravo Fire are clear, but what's happened to wildlife may not be known until the flames die ...

Explore Nevada's rich history, from its iconic flag and diverse cities to its unique fun facts and current political ...

Much of the Upper Midwest on Saturday was dealing with swaths of unhealthy air because of drifting smoke from Canadian ...

In general, the KOA cabins tend to be less than $100 a night, whereas many hotels after taxes, fees, and sometimes parking tend to be at least $150 a night. The very first night of our drive, we ...

If you’re looking for a drive with jaw-dropping views, head to the Painted Desert Visitor Center off I‑40 exit 311 in ...

A new report has calculated that making national parks the responsibility of states would raise costs, cut revenue and reduce ...

A routine temperature check at the Norris Geyser Basin in Yellowstone National Park led geologists to discover a new blue ...

What I can say is we will probably open the park up in stages, meaning the campgrounds are going to be open for quite a while ...

Grand” is a weighty word to carry at the front of your name. It makes a remarkable promise; one that New York’s Grand Central ...

Officials have closed the North Rim of the Grand Canyon as the White Sage Fire burns near the town of Fredonia. Just 35 miles ...

The Independent Redistricting Commission's plan for Arizona likely results in 4 Republican, 3 Democratic and 2 "competitive" congressional districts in the state.