Ivy Mike was the world's first hydrogen bomb ... There are no released photos or video of this explosion. On October 30, 1961, the USSR detonated the largest nuclear weapon ever tested and created ...

One of these time periods, roughly 650 million to 500 million years ago, encompassed the Cambrian explosion, a period when life diversified ... mass extinction, had a big effect on Earth's spin.

The Tzar Bomba was a glimpse of just how enormous a human-made nuclear explosion could be ... which seemed to pay no real strategic dividend for Moscow. Both the US and the Soviet Union saw ...

It mostly took place in the narrow Cave of The Three-Eyed Raven, and was a challenging shoot involving CGI, practical effects, and a lot of explosions. In a behind-the-scenes look by HBO ...

KIEV, September 27. /TASS/. Explosions are heard at Ukraine’s biggest munitions depot in the village of Kalinovka near the city of Vinnitsa, a police spokesman said on Tuesday. "The police ...