The original content of Democracy Now! Headlines appears under the Creative Commons BY-NC-ND 3.0 License (United States). For more, including their other shows and media, visit www.democracynow.org. June 30, 2011 Top U.S. Nuclear Lab Remains Closed Due to Massive Wildfire ------------------------------------------------------------ The Los Alamos National laboratory in New Mexico, the top nuclear lab in the United States, remains shutdown due to a massive wildfire. Officials say about an acre of lab property burned on Monday. A plane equipped with radiation monitors is now flying over the lab to test the air quality. .