Graphic footage from a July 4 gun battle between Yellowstone National Park law-enforcement rangers and a gun-wielding man was ...

A bat carrying the fungus that causes white-nose syndrome was found in a cave in Utah's Canyonlands National Park.

In conjunction with the trails reopening, community members are invited to join Lake Mead National Recreation Area staff for ...

Due to a drop in pressure in the potable water distribution system, Olympic National Park in Washington state on Thursday ...

Four California condors will be released at Vermillion Cliffs National Monument on September 28 as part of National Public ...

The U.S. Board of Geographic Names on Wednesday voted to change the name of the highest point in Great Smoky Mountains ...

A 60-year-old woman from New Hampshire suffered second- and third-degree burns on one of her legs while walking off-trail in ...

Between Norris Geyser Basin and Mammoth Hot Springs is an interesting thermal area known as Roaring Mountain. These days, it ...

Jewel Cave National Monument is located about 13 miles (21 km) west of Custer, South Dakota, and 24 miles (38.6 km) east of ...

A slow-moving smoldering eruption of Kīlauea volcano inside Hawai'i Volcanoes National Park continued in a remote area of the ...

Efforts to reduce the size of the North Rim bison herd, 100 bison were relocated from Grand Canyon National Park to South ...

Medical wastes washing ashore at Assateague Island National Seashore in Virginia and Maryland have led to a closure of all ...