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A mystery glowing ball was spotted streaking across the Russian night sky close to the site of the largest meteor explosion in modern history.
A dashcam captured a dazzling flash changing colour from green to yellow to orange in a remote area of Krasnoyarsk region in Siberia.
It was captured near the impact site of the Tunguska meteor that struck the region with the force of 185 Hiroshima bombs in 1908.