A third robotic probe in development for the International Research Institute for Nuclear Decommissioning has gotten its assignment at Tokyo Electric Power Company's Fukushima Daiichi nuclear plant, which was crippled by a tsunami event that followed a massive earthquake in March 2011. nuclearstreet.com Major civil construction work has been completed for an underground dry used fuel storage facility at Ameren's Callaway nuclear power plant in Missouri. world-nuclear.news.org Top U.S. official says that a Sinkhole has sunk further and there is water coming through the dam upstream of nuclear plants. enenews.com A Los Alamos National Laboratory employee was in critical condition Monday after being burned in an accident that also sent eight other workers at the nuclear weapons research facility to the hospital. customwire.ap.org