“Contamination [in Chelyabinsk] is perhaps the highest ... as the third-most significant nuclear disaster ever. It is certainly the least well-known. At the time, just as the United States ...

Nuclear missile developer Dr Yury Dikov, 87, developer of deadly Bulava, Yars, and Sarmat [Satan-2] warheads, spoke as he was ...

The Chelyabinsk meteor struck Russia in 2013 ... Owen attempts to find a button that will (hopefully) stop a possible nuclear ...

Chelyabinsk Station in Urals region ... In September 1957, the Mayak nuclear plant exploded - the first major nuclear disaster in history. Stalin had ordered that the plant be built in a hurry ...

The global apparatus of researchers and cosmologists had formed in 2013 in the wake of an exploding meteor over Chelyabinsk ... a size that could be "a disaster of the scale of anything we ...

what was quickly dubbed the Chelyabinsk meteor arrived unannounced in a manner reminiscent of a science-fiction disaster film. It was an unnerving spectacle. Dashcam footage from the morning of 15 ...

The event Raisani describes is known as the Chelyabinsk meteor ... stop a possible nuclear meltdown. "This could be the event where maybe somebody on the team doesn't make it," Lowe teases ...