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

Variously since 1969, Jim Splaine has been a New Hampshire state senator for six years and state representative for 24 years.

In the event of a nuclear war, the global superpowers would suffer devastating losses - with a chilling map revealing parts ...

Mapmakers and teachers are re-thinking what to call the gulf of water between Mexico, the United States and Cuba after President Donald Trump ordered it renamed from the Gulf of Mexico to the Gulf of ...

The National Hydrography Dataset Plus High Resolution map of waterways, created by the US Geological Survey, is the highest-resolution survey of its kind. With nearly 25 million rivers, streams, pipe ...

The Trump administration should publish an official economic security strategy that sets a vision for the U.S. role in the global economy.