Prices of copper in the US have surged since January, when President Donald Trump threatened to impose a tariff on imports of ...

A minor, 3.6-magnitude earthquake struck in Southern California on Thursday, according to the United States Geological Survey. The temblor happened at 5:16 p.m. Pacific time about 3 miles west of ...

Two earthquakes occurred just over a minute apart in different portions of the California desert Thursday evening, including one which struck about 9 miles northeast of Indio. The US Geological Survey ...

A 3.6 magnitude earthquake struck eastern San Diego County on Thursday, according to the United States Geological Survey.

Two small earthquakes were recorded a minute apart near Indio and Borrego Springs Thursday afternoon, the US Geological Survey reported. A 3.6 magnitude earthquake was recorded at 5:16 p.m. west of ...

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

Copper and base metals developer Oscillate has signed a nonbinding heads of terms agreement with Kalahari Copper to acquire a subsidiary that holds copper and silver exploration tenements, in Botswana ...

A magnitude 2.3 earthquake was recorded under Mount Rainier on Wednesday, the strongest yet in a swarm of over 229 quakes this week. USGS says there's no signs of impending eruption.

US President Donald Trump on Wednesday threatened Brazil with a crippling tariff of 50% starting August 1, according to a ...

More than 400 earthquakes rattled Washington's Mount Rainier over just 12 hours on Tuesday, sparking fears that the ...