It's 40 years since the Chernobyl disaster. This is what it has meant for wildlife living around the devastated nuclear power plant.

Since Russia began occupying the largest nuclear power plant in Europe, there have been several near-miss nuclear safety ...

Once classified files from East Germany reveal the extent of Soviet actions to hide the true extent of catastrophe.

In the early morning hours of April 26, 1986, a routine safety test at the Chernobyl Nuclear Power Plant spiraled into the world’s most catastrophic nuclear disaster. Today's epic minute by minute ...

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 ...

(April 26), a safety test at the Chernobyl Power Plant in Ukraine set off two explosions, triggering the world’s biggest ...

In this 1986 photo, a Chernobyl nuclear power plant worker holding a dosimeter to measure radiation level is seen against the background of a sarcophagus under construction over the 4th destroyed ...

The 1986 Chernobyl disaster released massive radiation and affected millions. Dozens died immediately, with thousands more linked to long-term effects. The area remains restricted as cleanup continues ...