The photo taken on Feb. 16, 2013 shows the ice and snow of Chebarkul Lake where a meteor strucked in Chelyabinsk, about 1500 kilometers east of Moscow, Russia. A meteorite burst into the sky over Russia's Urals region on Friday. Emergency Situations Minister Vladimir Puchkov said there was no proof that meteoritic fragments have been found. [Xinhua]

A member of Russian ministry of emergency situations (C) rides a snow motorbike to the site of the meteorite fall at the chebarkul lake near Chelyabinsk, about 1500 kilometers east of Moscow, Russia, Feb. 16, 2013. A meteorite burst into the sky over Russia's Urals region on Friday. Emergency Situations Minister Vladimir Puchkov said there was no proof that meteoritic fragments have been found. [Xinhua]

The photo taken on Feb. 16, 2013 shows the ice and snow of Chebarkul Lake where a meteor strucked in Chelyabinsk, about 1500 kilometers east of Moscow, Russia. A meteorite burst into the sky over Russia's Urals region on Friday. Emergency Situations Minister Vladimir Puchkov said there was no proof that meteoritic fragments have been found. [Xinhua]

Russian police and members of Russian ministry of emergency situations block the way to site of the meteorite fall at the chebarkul lake near Chelyabinsk, about 1500 kilometers east of Moscow, Russia, Feb. 16, 2013. A meteorite burst into the sky over Russia's Urals region on Friday. Emergency Situations Minister Vladimir Puchkov said there was no proof that meteoritic fragments have been found. [Xinhua]

Russian police and members of Russian ministry of emergency situations block the way to site of the meteorite fall at the chebarkul lake near Chelyabinsk, about 1500 kilometers east of Moscow, Russia, Feb. 16, 2013. A meteorite burst into the sky over Russia's Urals region on Friday. Emergency Situations Minister Vladimir Puchkov said there was no proof that meteoritic fragments have been found. [Xinhua]