An earthquake with a magnitude of 6.6 jolted Macquarie Island region at 1615 GMT on Saturday, the U.S. Geological Survey said ...

A magnitude 3.0 earthquake struck in Riverside County on Friday, the U.S. Geological Survey said.The quake hit at 12:18 p.m.

Alabama’s geographic center sparks debate as Clanton, Chilton Co. and Montevallo claim the title, while USGS says the true ...

The plane is mapping the Earth over Hubbardston and neighboring towns for the United States Geological Survey.

The term "100-year flood" implies that the event is a rare occurrence; however, dozens of such storms have inundated the ...

A groundwater well will be drilled in Johnson County's Kent Park this summer in a yearslong effort to monitor the amount of ...

The U.S. Geology Survey will conduct airborne geophysical surveys over parts of southern Colorado to map critical minerals ...

Low-level airplane flights begin as soon as late July over the Black Hills and Bear Lodge areas of Wyoming and South Dakota ...

In this paper, a novel (according to the authors' knowledge) type of scanning synthetic aperture radar (ScanSAR) that solves the problems of scalloping and azimuth-varying ambiguities is introduced.

The volcano last erupted in 2015, producing 450-foot-thick lava flows, but because of its remote location, it is not a threat ...

The U.S. Geological Survey (USGS) has increased its estimate for how much oil and gas lies underneath public lands in the U.S ...