Jefferson County, is one of the 64 counties in the U.S. state of Colorado. As of the 2010 census, the population was 534,543, making it the fourth-most populous county in Colorado. The county seat is Golden, and the most populous city is Lakewood. Read More
A series of explosions at a Texas petrochemical plant outside Houston has prompted the authorities to issue an order for evacuations within a 4-mile radius of the facility because of the potential for more explosions. ...
