COURTESY USGS This U.S. Geological Survey web camera photo shows lava fountains returning to Halemaumau Crater early this morning. Kilauea had another short-lived eruption within Halemaumau crater ...

For anyone who’s spent an evening from the rim at Crater Lake, it’s no surprise it has been named the United States’ best ...

The signs of wave ripples in the sandy shores of ancient lake beds, created as wind pushed water back and forth have been found on Mars providing evidence that there were open bodies of water, not ...

George Marler's documentation of hydrothermal activity has provided future generations with invaluable information, writes ...

Visiting Hawaii's Volcanoes National Park offers an extraordinary experience, featuring two of the world's most spectacular ...

Chuckwalla and Sáttítla Highlands are our country's two newest national monuments. Here's where you can explore them.

A study by vacation rental site Lake.com determined the top 20 best U.S. national parks for stargazing using data from the National Park Service’s night sky data collection sites. Crater Lake ...

which left a crater about 10 feet (3 meters) across along with an area of disrupted ground. The explosion was not witnessed because few people were in the park during the seasonal closure ...

We’re not going to hire someone in California to cover Grand Canyon National Park — we’re going to hire someone in Arizona. What was an independent, 21-person outfit in 2019 will have almost ...

Researchers from the United States Geological Survey (USGS) have been probing the subterranean monster lurking beneath America’s idyllic Yellowstone National Park and its surrounds. It’s an ...

View of Halema‘uma‘u Crater ... from a U.S. Geological Survey webcam, with small plumes of volcanic gas rising in the distance. (Shared by Hawai‘i Volcanoes National Park on Facebook ...