The chemical uniformity of Earth's mantle is greater than previously believed. Lavas from hotspots—whether erupting in Hawaii ...

Anew Kilauea eruption began in a remote area of Hawai‘i Volcanoes National Park on Sunday, Sept. 15. This is the first ...

Steep, zigzagging basalt lava rock juts up from the canyon floor where the LaVerkin Rim to River Trail will soon be.

Central Oregon firefighters saw more progress Friday in containing the remaining large wildfires in the region, despite some ...

Craftee presents Minecraft: Touching Lava. The Last Great Western Still Hasn't Been Topped The Massive Crocodiles that Live ...

You can descend into a lava chamber, fly over glaciers, and book a private villa situated directly on the path of totality.

"The land is wild and raw and fascinating," he said.

Craters of the Moon is part of the historical homelands of the Shoshone-Bannock tribes. The park and tribes unveiled new interpretive signs in the latest collaboration.

Earlier this month, the Idaho delegation urged the ACHP to terminate Section 106 consultation with the Bureau of Land ...

After five days of activity, the eruption at Kilauea has paused according to an update Friday morning from the Hawaiian ...

Volcanoes are not only terrestrial; they can also be underwater—and the latter can host their own ecosystems. After all, a hole in the Earth’s crust from which hot magma spews is not just a source of ...

USGS PHOTO BY M. ZOELLER Hawaiian Volcano Observatory geologists observed lava cascading over the rim of Napau Crater from a channel over 164-feet wide. Scientists said today that this week’s eruption ...