Learn about the new hydrothermal feature that appeared last winter in Yellowstone National Park, possibly on Christmas Day.

Last April, geologists conducting routine maintenance at temperature logging stations in Yellowstone National Park’s Norris ...

Volcanoes are rumbling as scientists monitor earthquakes at Washington's Mount Rainier and Alaska's Iliamna volcano.

German soldiers never set foot on the speck of land at the far end of the Aleutian Islands during World War II, but the name ...

Neil Shubin, a University of Chicago researcher known for co-discovering a ′missing link’ fossil fish, will lead the National ...

As a warming planet delivers more extreme weather, experts warn that the Trump administration is dismantling the government’s ...

Copper entering the US from other countries is set to face a new tax of 50%, President Donald Trump has said. The decision ...

Prices of copper in the US have surged since January, when President Donald Trump threatened to impose a tariff on imports of ...

This is now the largest recorded earthquake swarm at Mount Rainier since seismic monitoring at the volcano began in 1982, the ...

The United States Geological Survey (USGS) shows lava fountains shooting up high in the latest episode of an ongoing eruption ...

By Lewis Jackson and Amy LvBEIJING (Reuters) - U.S. President Donald Trump on Tuesday said he planned to announce a 50% ...

Hawaiian Volcano Observatory field engineers on July 10, 2025, visited monitoring stations downwind of the Kīlauea summit ...