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Senator King asked him to justify big cuts to the Advanced Research Project for Energy after that same nominee touted the ...

Sunday marks 45 years since Mount St. Helens erupted in Washington state. The deadly eruption happened shortly after 8:30 a.m. on May 18, 1980, following months of small explosions and earthquakes.

According to the USGS, Mount St. Helens is the most active volcano in the lower 48 states and the most likely in the Cascades to erupt again.

The 45th anniversary of the catastrophic eruption of Mount St. Helens is on May 18. Here's what to know and when the volcano ...

An earthquake with a magnitude of 5.2 jolted 21 km SSW of Kyaukse, Myanmar at 1554 GMT on Saturday, the US. Geological Survey ...

Sen. Angus King (I-Maine), who caucuses with Democrats, confronted Conner Prochaska, President Donald Trump’s pick to lead ...

The gauges' continued operation could depend on the passage of the "Thrive! EBR" plan this fall, city-parish officials said.

A 3.0 magnitude earthquake shook central Virginia on Tuesday afternoon, May 6, the United States Geological Survey said.

The Mount St. Helens eruption anniversary prompts investigation into the California earthquakes: eruption history, threat ...

At least one report of shaking was recorded in Will County, near Midewin National Tallgrass Prairie, the USGS said.