WASHINGTON (Reuters) -- U.S. President Donald Trump signed an executive order on Thursday calling for an increase in the entrance fees paid by visitors to U.S. national parks from other countries.

President Donald Trump signed an executive order on Thursday to increase entrance fees at U.S. national parks for visitors from other countries, even as his administration seeks to cut national ...

The visitors who trek to America’s national parks are already noticing the changes, just months after President Donald Trump took office.

Tourists at Yellowstone National Park witnessed the tragic death of a bison who fell into the near-boiling waters of the Grand Prismatic Spring at Midway Geyser Basin, near Old Faithful.

A bison died after it appeared to stumble into a hot spring at Yellowstone National Park last week while visitors looked on. The incident occurred during the early morning of June 21 at Grand ...

Video appears to show an explosion set off by federal agents as they entered a Huntington Park home in an early morning law enforcement operation that startled a woman who was inside the house ...

Rocky Mountain National Park is home to nine known species of bats. Bats are crucial to healthy ecosystems throughout Rocky Mountain National Park. White-nose syndrome risks killing off crucial bat ...

A tragic incident unfolded at Yellowstone National Park when a bison fell into the park’s iconic Grand Prismatic Spring and died after struggling in the scalding hot water. The shocking moment, ...

Tourists get dangerously close to bear for photo op at Yellowstone National Park The incident happened on May 30 near the Upper Falls Overlook, according to Storyful.

Johnny Noviello was found unresponsive at a federal detention center on Monday.