Visiting the country's most popular national parks would get more costly under a federal proposal released this week
The National Park Service wants to sharply raise entrance fees at its most popular parks next year
Environmental groups say in a lawsuit that the U.S. Forest Service is illegally jeopardizing bighorn sheep with deadly diseases by allowing thousands of domestic sheep to graze in eastern Idaho as part of agricultural research activities
Survey of National Park Service employees finds widespread complaints of harassment and discrimination in workplace
U.S. officials say a survey of National Park Service employees found widespread complaints of harassment and discrimination and that improved training and enforcement are aiming to combat the problems
Gay rights activists who worked to get a rainbow flag installed at the new Stonewall National Monument in New York City are upset the National Park Service says the flag isn't actually on federal land but on property owned by the city
South Africa to send 6 black rhinos to Chad, restoring endangered species there after decades
A park geologist says two days of huge falling rocks hurting and in one case killing people at Yosemite National Park doesn't mean there is increased danger
Yosemite National Park's geologist has told The Associated Press there is no more danger than usual of another giant rock fall after two huge slides occurred this week on the famed El Capitan rock formation