Here’s what to know about Kilauea’s latest eruption: ...

Winding down out of the Rocky Mountains, the Wind River is an important source of water for people, agriculture and ...

A swarm of more than 1,350 earthquakes shook Mount Rainier this summer. USGS scientists took a closer look. Here’s what they ...

An earthquake with a preliminary magnitude of 3.1 struck in Colusa County on Wednesday, the U.S. Geological Survey said.

Maui County Council Chair Alice Lee (clockwise from upper left) and Council Member Tamara Paltin ask questions Monday of Eva Blumenstein, the Department of Water Supply’s Planning Program ...

The grand ol' USA has just one operating lithium mine. But a surge in exploration suggests it can still become a force.

Officials have lowered the alert level for a volcano near Alaska’s largest city to normal. The Alaska Volcano Observatory says this indicates that Mount Spurr is "quiet” months after showing signs of ...

An earthquake was reported early Tuesday morning in Greenwood County. The United States Geological Survey (USGS) confirmed a 1.7 magnitude earthquake about 3.1 miles southeast of Coronaca, which ...

Scientists expect Kīlauea volcano to again gush lava in the coming days for the 31st time since December as the Big Island mountain lives up to its identity of one of the world’s most active volcanoes ...

The change is being proposed by the Teton County Board of County Commissioners because "the name Mount Woodring is offensive." ...

Once a curiosity of the South, armadillos have been spotted north of Lafayette and may be breeding in Marion County.

A 3.9-magnitude earthquake was reported in California on Thursday (August 14), according to the United States Geological ...