PHOTO BY M. ZOELLER / COURTESY USGS A Hawaiian Volcano Observatory geologist is silhouetted by the illuminated gas plume emanating from Halemaumau crater on Wednesday during the fifth episode of ...

Amid renewed calls to boost domestic energy production, including President Donald Trump's famous "drill, baby, drill" ...

Kilauea's volcanic activity on Wednesday marked the fifth episode since the latest eruption began in December 2024.

David Applegate has left the job of U.S. Geological Survey director and donned a new role as the agency’s chief scientist.

Water supplies are becoming increasingly limited across larges swathes of the United States, a new analysis reveals.

The U.S. Geological Survey report published Thursday in Science Advances points to areas from the Midwest to the Southeast ...

Flood forecasts in the Genesee Valley are set to become more accurate next month, when a new river gauge comes online in Avon ...

A 3.4-magnitude earthquake occurred near Boulder, Utah, with minimal impact and no reported significant damages or injuries.

After a 12 day pause, the summit eruption at Kilauea volcano entered its forth eruptive episode Wednesday morning, the U.S.

Violent eruptions continue in Hawaii, sending lava hundreds of feet into the air and spreading glass threads over nearby areas.

An earthquake with a preliminary magnitude of 3.7 struck the coast of San Francisco on Friday morning, the United States ...