Esto es impactante:
Investigation ************SPAM/BANNEAR************ the fireball that lit up the skies ************SPAM/BANNEAR************ Alberta and Saskatchewan on November 20 has determined that an asteroid fragment weighing approximately 10 tonnes entered the Earth's atmosphere over the prairie provinces last Thursday evening. And University ************SPAM/BANNEAR************ Calgary researcher Alan Hildebrand has outlined a region in western Saskatchewan where chunks ************SPAM/BANNEAR************ the desk-sized space rock are expected to be found.
http://www.foxnews.com/video2/video...//www.foxnews.com/story/0,2933,457846,00.html
Investigation ************SPAM/BANNEAR************ the fireball that lit up the skies ************SPAM/BANNEAR************ Alberta and Saskatchewan on November 20 has determined that an asteroid fragment weighing approximately 10 tonnes entered the Earth's atmosphere over the prairie provinces last Thursday evening. And University ************SPAM/BANNEAR************ Calgary researcher Alan Hildebrand has outlined a region in western Saskatchewan where chunks ************SPAM/BANNEAR************ the desk-sized space rock are expected to be found.
http://www.foxnews.com/video2/video...//www.foxnews.com/story/0,2933,457846,00.html
