Add Yahoo as a preferred source to see more of our stories on Google. The flag of the International Atomic Energy Agency (IAEA) flies in front of the UN seat in Vienna. epa apa Schlager/APA/dpa The ...

Add Yahoo as a preferred source to see more of our stories on Google. Drone damage to the protective shield around a reactor at the Chernobyl nuclear power plant in Ukraine has rendered it unable to ...

(NEXSTAR) — Officials in Ukraine say measurements at the site of the Chernobyl nuclear disaster have shown increased radiation levels after Russian troops took control of the former nuclear power ...

The International Atomic Energy Agency (IAEA) said electrical substations “vital for nuclear safety” were affected by the massive Russian strike on Ukraine overnight into Tuesday, leading the ...

LVIV, Ukraine — Ukrainian authorities say the decommissioned Chernobyl nuclear plant, the site of the world's worst nuclear disaster, has been knocked off the power grid. Emergency generators are now ...

Inside an abandoned control room at Ukraine's Chernobyl nuclear power plant, a worker in an orange hardhat gazed at a grey wall of seemingly endless dials, screens and gauges that were supposed to ...

Ukrainian intelligence officials warn that Russian President Vladimir Putin is preparing to stage an attack on the Chernobyl nuclear facility. Ukraine's Ministry of Defense claims Putin will then ...