A moderately strong, 5.5-magnitude earthquake struck in Ethiopia on Sunday, according to the United States Geological Survey.

The temblor happened at 10:34 a.m. Atlantic time about 4 miles southwest of Tallaboa, Puerto Rico, data from the agency shows ...

United States Geological Survey scientists have shared maps that show where ash would fall across the US if a Yellowstone ...

The new map shows where volcanic ash would fall in the event of a Yellowstone supereruption, with the supervolcano's last ...

I have always loved maps. My favorite books as a child featured maps. My first forays into backpacking introduced me to ...

Astronomers are excited to be poring over the first ever detailed geological map of the moon ... Data from previous missions, such as the US uncrewed Surveyor spacecraft, the crewed Apollo ...

Not all Californian coastal areas are moving lower. The Santa Barbara groundwater basin, which has been continuously ...

Favorable geological formations and historic mining activity give some states a significant edge in producing critical ...

Getty Images Google Maps now directs people to the “Gulf ... The system is a database maintained by the US Geological Survey (USGS). A Google spokeswoman said their renaming would follow after ...

The U.S. relies heavily on China for imports, while its other adversaries have significant reserves of the increasingly ...

The Boone County 3D Geologic Mapping project helps specialists understand where our water gets into the ground and how to protect it.

The name change to Gulf of America is the first since the 1540s where various maps referred to it as the Mexican Gulf, Golpho ...