The earthquake was located 11 miles east of Pleasanton and 35 miles south of San Antonio. It's the 12th strongest quake ever ...

A 3D map of our cosmic neighborhood has revealed hot and cold regions as well as an "escape tunnel" from our local bubble.

Superintendent Megan Degenfelder addresses concerns that industry ties could muddle her work on state's behalf.

São Sebastião, a municipality on the coast of São Paulo state in Brazil that was partially cut off from the rest of the ...

A recent federal report highlighting the saltwater intrusion into groundwater affecting coastal areas of Nassau County is ...

Geologists found evidence in the way enigmatic sandstones called Tava formed in the Rocky Mountains hundreds of millions of ...

When the air is partly ionized, freely moving electrons slightly slow down the radio signals travelling to Earth from GPS and ...

according to the U.S. Geological Survey (USGS). In response, the agency has released a new nationwide landslide susceptibility map that provides a highly detailed, county-by-county picture of where ...

Ever wonder where the highest bluff is along the Cape Cod National Seashore? We figure out where it is and then hike out there!

A massive ice sheet once covered much of Canada and the northern U.S., causing land shifts as it melted. New research shows ...

Geologic mapping has been one of the most fundamental mandates of the U.S. Geological Survey (USGS) since its establishment ...

The Imperial Valley has been recognized as one of the most unique places for geological study. It may not seem like much to ...