On April 26, 1986, Reactor No. 4 at the Chernobyl Nuclear Power Plant in Ukraine exploded during a botched safety test, ...

Firefighters trying to prevent the Chernobyl nuclear disaster received more than a lethal dose of radiation in less than five ...

Efrem Lukatsky, a Kyiv-based photographer for The Associated Press, was living in the city on April 26, 1986, when the explosion and fire struck the Chernobyl nuclear power plant, about a two-hour ...

In the early hours of 26 April 1986, Reactor 4 at the Chernobyl Nuclear Power Plant exploded after a planned safety test went catastrophically wrong. The Chernobyl disaster was the result of a chain ...

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

Forty years after the Chernobyl disaster, the effects of the world’s worst nuclear accident are still being felt.

Halyna Kharshenko went to work at the Chernobyl nuclear power plant on April 26, 1986, unaware of the scale and severity of ...

Nearly four decades after the Chernobyl nuclear disaster, the explosion at Reactor No. 4 in 1986 continues to shape global ...

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 ...

Nikolay Solovyov was on shift the night of April 26, 1986 when the Chernobyl nuclear power plant exploded. Instead of fleeing ...

The shattered remains of Chernobyl’s reactor 4 are one of the most inhospitable places on Earth. Not only are the ruins physically dangerous, but they are highly irradiated, pitch black and shrouded ...