There have been 307 hurricanes that made landfall in the mainland United States since records began in 1851, and now you can see them all on a single map. University of Oklahoma student Michael ...

Here is an index map of 20 major timber types in the United States as defined by the Society of American Foresters. Each forest type listed on the map is presented where it most frequently occurs ...

President Trump signed an executive order to rename the Gulf of Mexico the Gulf of America. The federal government and military are already embracing the order, and Google Maps indicated it would ...