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

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 ...

Watch how the first atomic bomb test unfolded, as scientists pushed the limits of physics in a race to end the war. Behind ...

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

In the initial aftermath of the nuclear power plant explosion, authorities told the bride's mother "not to panic" and that ...

When Iran’s covert nuclear program came to international attention over two decades ago, Tehran insisted that its intentions ...

The Chornobyl disaster was called the worst nuclear accident in history, occurring 40 years ago this weekend, on April 26, ...