Workers in Ukraine will soon begin the task of moving a 31,000-ton steel cover over the radioactive ruins of the Chernobyl nuclear plant. The massive structure -- called the New Safe Confinement (NSC) ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. KYIV, Ukraine (AP) — A presidential adviser ...

At 1:23 in the morning on April 26, 1986, Unit 4 of the V. I. Lenin Nuclear Power Station exploded, tearing the top off the reactor building and exposing the core to the Ukrainian wind. A few seconds ...