A broken pipeline has forced restrictions on water usage on the South Rim of Grand Canyon National Park.

A federal judge on Tuesday ruled that the U.S. Fish and Wildlife Service erred last year when it denied Endangered Species Act protections for gray wolves in the West.

President Trump's insistence to levy tariffs on other countries is paying benefits for Americans who want to visit a national park this summer.

A long string of hot days with gusty winds and low humidities have enabled the Dragon Bravo Fire on the North Rim of Grand Canyon National Park to grow to 123,171 acres by Monday morning, which ...

Three Ohio residents are facing the potential of prison time following their arrest in connection with a road rage incident at Great Smoky Mountains National Park in which shots were fired, according ...

Work is set to start next year on a $62-million project to upgrade Death Valley National Park's two largest water systems.

An abandoned campsite has been found in the backcountry of Badlands National Park in South Dakota, leading rangers to both wonder what happened to its occupants and a little irritated if it was ...

Twenty years ago this month, the National Parks Traveler was born, a simple platform to explore environmental issues across the National Park System.

Caves, condors, high peaks, woodlands, and meadows. Pinnacles National Park in California, named after the eroded remnants formed from volcanic eruptions over 20 million years ago, offers visitors a ...