United States Geological Survey scientists have shared maps that show where ash would fall across the US if a Yellowstone ...

A second measles-related death was reported out of New Mexico this week. Here's where measles cases have been reported in the U.S. this year.

Thousands of acres are ablaze in North and South Carolina as the states could face severe weather on Wednesday.

In South Carolina, 175 wildfires burned across the state, scorching over 4,200 acres of land and straining firefighting resources, according to the state fire marshal's office. Response operations ...

The U.S. government is the nation's largest employer. See which jobs are most common and where employees are located.