The Semipalatinsk Test Site, also called the Polygon, is lesser known but was used by the Soviet Union to test nuclear ...
Five minor earthquakes shook California on Thursday, including two rumbles just minutes apart in the San Francisco Bay area, ...
President Claudia Sheinbaum has repeatedly defended the name Gulf of Mexico, saying its use dates to 1607 and is recognized ...
A series of small earthquakes shook the San Francisco Bay Area on Thursday, according to the United States Geological Survey.
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