A moderately strong, 5.7-magnitude earthquake struck in Japan on Tuesday, according to the United States Geological Survey.

A magnitude 4.2 earthquake struck in Sonoma County on Thursday, the U.S. Geological Survey said.The quake hit at 12 a.m.

As global competition for rare earths intensifies, Greenland’s reserves are likely to remain central to strategic discussions ...

A strong, 6.4-magnitude earthquake struck in the Philippine Sea on Wednesday, according to the United States Geological Survey. The temblor happened at 11:02 a.m. Philippine time about 17 miles east ...

Two earthquakes jolted southern New England on Wednesday, Jan. 7, according to the United States Geological Survey. The first ...

USGS will fly low-level helicopter surveys in the Permian Basin of NM and TX to map groundwater near Clovis and Cannon AFB; ...

The U.S. successfully claimed another one million square kilometers beneath the ocean, expanding its extended continental ...

The White House said Tuesday that “U.S. military is always an option,” even as a series of European leaders rejected ...

Trump has renewed calls for the U.S. to acquire Greenland for strategic reasons after the U.S. operation in Venezuela.

The leaders of France, Germany, Italy, Poland, Spain and the United Kingdom have joined Danish Prime Minister Mette ...

The Danish leader, together with Greenland’s prime minister, has firmly rejected Trump’s renewed call for the island to come ...