Mapping out geology across the U.S. is surprisingly difficult, but the USGS has managed just that, and its map is more ...

Best Towns in The United States One of the most common questions I get Is: Where is the best place to live in the United ...

A minor, 3.3-magnitude earthquake struck in Southern California on Thursday, according to the United States Geological Survey ...

The SS United States, the world's fastest ocean liner and 100 feet longer than the ill-fated RMS Titanic, has entered the Gulf on its way to becoming the world's largest artificial reef off Florida's ...