On April 26, 1986, a fire and explosion at the Soviet Union's Chernobyl nuclear reactor north of Kiev, Ukraine, resulted in ...

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 nuclear disaster at Chernobyl continues to haunt Ukraine, heightened by attacks hitting the country's nuclear plants.

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 ...

Chernobyl's past and present collide as residents and workers reflect on the 1986 disaster and Russia's recent invasion.

Tributes have been paid to those who risked their lives tackling the aftermath of the Chernobyl accident in 1986, with a ...

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

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

The 1986 Chernobyl disaster fueled global fears about nuclear power and slowed its development in Europe and elsewhere. Four ...

Photographer Pierpaolo Mittica has been documenting the passage of time at the disaster site as clean-up crews, tourists, and ...

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