The meteor that exploded over Russia Friday was slightly larger than previously thought and more powerful, too, NASA scientists say. The explosion over the city of Chelyabinsk, on Friday injured ...

The blast was the second largest of its kind in 30 years, and the biggest since the fireball over Chelyabinsk in Russia six years ... time on 18 December, the asteroid barrelled through the ...

Radiation levels near the site of a deadly rocket explosion in Russia's far north spiked 16 times above normal, Russia's weather service has said. Rosgidromet measured radiation levels in the port ...

In 2013, a fireball exploded over Chelyabinsk, Russia. No one saw it coming. Even though NASA has been able to identify over 14,000 near-earth objects, its asteroid tracking technology is not ...

The Chelyabinsk meteor exploded over Russia with a force of 40 Hiroshima ... But, these are just the ones we know about. In 2013, a space object entered the Earth’s atmosphere and exploded ...

MOSCOW (AP) — A gas explosion in a residential building in southern Russia on Thursday killed five people and injured another four, local emergency officials said. The blast occurred early in ...