Quagga mussels, an invasive species known for fouling dams and upending ecosystems, were discovered by an aquatic invasive ...

Nichole Schmidt's appearance at the U.S. Marshals Museum in Fort Smith was part of the museum's "True Crime Tonight" series.

"Why would someone think this was a good idea?" Bystanders stunned by national park visitor's hard-to-believe behavior: 'Just ...

National parks in America offer every kind of escape; some overflow with eager visitors, while others stay under the radar.

Native American groups were aware of the region’s dramatic features. Since the national park’s creation, other faiths have ...

The national parks are hugely successful and supporting them may be one small way to help bring our deeply divided country ...

Anglers paddle their way toward Mount Woodring on the western shore of Leigh Lake in June 2017 in Grand Teton National Park.

The Odessa American is the leading source of local news, information, entertainment and sports for the Permian Basin.

A congressional subcommittee is calling the prosecution of a trail runner in Grand Teton National Park “overcriminalization,” ...

As Cato Institute legal fellow Mike Fox notes, record holders before Michelino Sunseri had used the same Grand Teton trail, and tour guides who charge hefty sums frequently lead hikers up the same ...

Zion, Grand Canyon, Yellowstone, Yosemite, and Glacier are among the most popular U.S. national parks—here's how to get off the beaten path when visiting.