According to a Newsweek report, Pedro Guillermo Ramón Celis of McGill University and his colleagues spotted the remains of ...

N​early 75% of the country is at risk for a potentially damaging earthquake, according to a recently updated USGS map.

The world’s favorite mapping app will be making some significant changes in the near future. As soon as it becomes official ...

Large-scale maps - 1:1,250, 1:2,500 and 1:10,000. Features appear larger on the map. This may be used for individual towns and cities. Small-scale - 1:25,000, 1: ...

A minor, 3.8-magnitude earthquake struck in the Gulf of Maine on Monday, according to the United States Geological Survey.