Arizona’s Grand Canyon National Park is home to one of the most iconic natural features on earth. Here are the top trails, ...

Tusayan Greenway Trail Hike or Bike the Tusayan Greenway Trail TUSAYAN, Ariz., Feb. 19, 2026 (GLOBE NEWSWIRE) -- Explore Tusayan has launched the Tusayan Wildlife Pass, a free digital, gamified ...

Arizona hides a massive cave with its own sandy beach, and February brings cooler air and the perfect conditions to explore this unforgettable natural wonder.

The California condor nearly went extinct, and remains imperiled by the threat of poisoning from lead ammunition.

The Colorado River is about to get a new set of rules for its two largest reservoirs — Lake Powell and Lake Mead.

While invasive zebra mussels were first detected in Colorado in 2022, increased sampling and inspections led to additional ...

Apache trout (Oncorhynchus apache) is a species of freshwater fish in the salmon family (family Salmonidae) of order Salmoniformes. It is one of the Pacific trouts. classic pistol revolver isolated on ...

To save Arizona's water source, we have to look beyond conservation and at the way local entities review the impact growth ...

From nocturnal wildlife safaris to stargazing train rides, this dark sky expert shares her top astrotourism experiences around the world.

America's national parks offer access to a huge variety of stunning natural wonders. From desert vistas to richly colorful ...

When most people think of national parks in the American West, places like Yosemite, Zion, or the Grand Canyon spring to mind. But tucked away in eastern Nevada, along a lonely stretch of U.S. Highway ...

A lawsuit against the Trump administration claims it’s erasing history and science from America's national parks with new ...