New Mexico Wildfires: Los Alamos Laboratory Closed (Video)

Las Conchas Fire: Los Alamos National Laboratory Closed Only a skeleton crew remains at the secretive Los Alamos National Laboratory as the Las Conchas Fire crossed its boundary. The Las Conchas wildfire has spread...

Labs compete to make new nuclear bomb

"Critics say the project could trigger a new arms race with Russia and China, and undercut arguments that countries such as Iran and North Korea must stop their nuclear programs."