Source: British Broadcasting Corporation News.
What Exploded over Russia?
Feb. 26, 2013: When the sun rose over Russia's Ural Mountains on Friday, Feb. 15th, many residents of nearby Chelyabinsk already knew that a space rock was coming. Later that day, an asteroid named 2012 DA14 would pass by Earth only 17,200 miles above Indonesia. There was no danger of a collision, NASA assured the public.
Maybe that's why, when the morning sky lit up with a second sun and a shock wave shattered windows in hundreds of buildings around Chelyabinsk, only a few people picking themselves off the ground figured it out right away. This was not a crashing plane or a rocket attack.
"It was a meteor strike--the most powerful since the Tunguska event of 1908," says Bill Cooke of NASA's Meteoroid Environment Office.
More - Link >>> http://science.nasa.gov/science-news/science-at-nasa/2013/26feb_russianmeteor/
Source: NASA Science News.
Related Blog Posts --
Rocket to Smack Asteroid Planned by Johns Hopkins University (2013 Feb. 25):
Russian 'Meteorite Rush' Begins as Scientists Find Fragments (2013 Feb. 18):
Russian Meteor: Fragments Found; NASA Revises Estimates; UN Action? (2013 Feb. 17):Link >>> http://spacewatchtower.blogspot.com/2013/02/russian-meteor-fragments-found-nasa.html
Meteor Fall Recovery Begins in Russia (2013 Feb. 16):Link >>> http://spacewatchtower.blogspot.com/2013/02/meteor-fall-recovery-begins-in-russia.html
Asteroid Buzzes Earth in Record-Breaking Flyby (2013 Feb. 15):
Meteorite Hits Central Russia, 500+ People Hurt (2013 Feb. 15):
Space Miners: Earth-Buzzing Asteroid May Be Worth $195 Billion (2013 Feb. 13):
Feb. 15: Close Earth Flyby of Large Asteroid (2013 Feb. 4):
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