A moderately strong, 5.8-magnitude earthquake struck in Mexico on Saturday, according to the United States Geological Survey.

Russia's Kamchatka Peninsula and surrounding Pacific Rim regions continued to experience seismic instability, with dozens of ...

A 3.1 magnitude earthquake struck near Big Bear Lake in San Bernardino County on Saturday morning. The U.S. Geological Survey ...

It’s a good day for water lovers and a very bad one for Escherichia coli. The Lower Susquehanna Riverkeeper Association, ...

A magnitude 3.1 earthquake struck in San Bernardino County on Saturday, the U.S. Geological Survey said.The quake hit at ...

KLYUCHEVSKOY volcano in eastern Russia erupted just a day after a magnitude 8.8 earthquake jolted the Kamchatka Peninsula.

The U.S. Geological Survey reported a magnitude 5 earthquake in an area of central Chile where Codelco’s El Teniente mine is ...

A collapse at a copper mine in Chile has killed one worker and left five trapped underground, forcing the country’s state ...

Mount Rainier experienced its most intense earthquake swarm in over 15 years last month, logging more than 1,100 quakes, though seismic activity has decreased now to normal levels. Scientists say ...

A magnitude 3.4 earthquake struck just east of Assaria Saturday evening, according to the U.S. Geological Survey. The quake ...

A tsunami has sent waves into Russia, Japan, Hawaii and the West Coast of the United States after an 8.8-magnitude earthquake ...

U.S. REP. KEVIN MULLIN, D-San Mateo, spoke this week in South San Francisco to promote a new bipartisan bill that would direct the U.S. Geological Survey ...