Mount Rainier in Washington state has been rocked by more than 300 earthquakes the largest seismic swarm in nearly two decades. While officials insist there's no need for panic, experts are watching ...

The BriefMount Rainier's recent seismic swarm has surpassed 2009 records, with 391 events since July 8.Scientists report ...

The tremors were too weak for humans to feel. But the frequency of them is the most since researches started monitoring the ...

The so-called earthquake swarm at Mount Rainier dwindled Friday but has surpassed the last large event at the volcano in 2009 ...

The series of earthquakes is the first major swarm of seismic events since 2009. Is it safe if you’re planning on visiting?

The U.S. Geological Survey Cascades Volcano Observatory said the swarm began early Tuesday at the 14,410-foot volcano near ...

Geologists are continuing to monitor Mount Rainier in Washington state days after the first earthquake swarm in more than 15 ...

More than 300 earthquakes have erupted at Washington's Mount Rainier this week, the largest earthquake swarm at the volcano ...

People in the southeastern United States on Thursday, June 26, reported a fireball in the sky and rumbling on the ground, an unsettling combination that was probably a meteor, according to various ...

REDDING, Calif. - An earthquake shook the Redding area early Friday morning. The quake, which struck just before 4 a.m., registered a magnitude of 3.6. It was centered near Highway 299, just west of ...

But on the morning of June 29th 1925, a massive earthquake struck Santa Barbara. “The Santa Barbara mission was having a mass when the earthquake struck … there was 20 parishioners inside ...