Sunday, April 26, marks the 40th anniversary of the world’s worst nuclear power plant accident at the Chernobyl nuclear power ...

On April 26, 1986, the Chernobyl nuclear reactor melted down, but the rest of the world wouldn't learn how close it came to ...

The 1986 Chernobyl nuclear disaster fueled global fears about nuclear energy and slowed down its development in Europe and ...

United Nations nuclear chief Rafael Grossi said that the Russian-occupied Zaporizhzhia nuclear power plant is adequately ...

The world's worst nuclear disaster began 40 years ago at 1:23 a.m. on April 26, 1986, when Unit 4 at the Chernobyl nuclear ...

Photographs from the first days of the Chernobyl disaster and of the aftermath years later show the response, the evacuation ...

At 1:23 am on April 26, 1986, a routine safety test at one of ...

Ukraine President Volodymyr Zelensky has posted a poignant tribute to those who gave their lives and were affected by the ...

The Chernobyl disaster remains the world’s worst nuclear accident, displacing hundreds of thousands and reshaping global ...

Ukraine on Sunday marks the 40th anniversary of the explosion at the Chernobyl nuclear power plant – the worst civilian ...

Strikes to Iran’s Bushehr nuclear power plant could release long-lasting radioactive cesium 137 into the Persian Gulf, ...

The explosion at the nuclear power plant spread radioactive fallout across much of the Northern Hemisphere. While Belarus ...