meteorite colliding with the earth

A stone tablet is as big as a mountain flying close to the globe every 3 years and it can collide with the green planet within 150 years.

2013 EC meteorite was discovered by Mount Lemmon observatory in Arizona (USA) on March 2 last. It is about 10 to 17 meters in size - the size of meteorites exploding in Russia's

The word of thunder passed on